JT Parts — ATV & Quad

Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count: 14 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Honda (ATV, Front) TRX400 EX Sportrax (1999-2004) Honda (Off Road, Front) CRM250 M, M2, N, P, R, S (1991-1995) CRM250 RP2 MD24 CRM250 AR MD32 (1997-1999) XR400 RT, RV, RW, RX, RY, R-1, R-2, R-3, R-4 (1996-2004) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HONDA XR 400 1996-2005

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Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count: 13 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Honda (ATV, Front) TRX400 EX Sportrax (1999-2004) Honda (Off Road, Front) CRM250 M, M2, N, P, R, S (1991-1995) CRM250 RP2 MD24 CRM250 AR MD32 (1997-1999) XR400 RT, RV, RW, RX, RY, R-1, R-2, R-3, R-4 (1996-2004) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HONDA XR 400 1996-2005

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JT’s rubber-damped front sprockets use proven OEM technology to absorb chain shock and reduce drivetrain noise. Enjoy smoother engagement, less vibration, and extended component life without sacrificing strength or fit. Features Integrated rubber damper to absorb chain impact OEM-proven technology used since the early ’90s Quieter operation and reduced vibration Preserves drivetrain components by softening shock loads Maintains full JT strength, tolerances, and fitment Direct replacement with no special hardware required Specifications Material: SCM420 chromoly Tooth count: 14 Drive chain pitch: 520 Colour: Silver / Black Vehicle Fitment CF Moto (Road, Front) 250 NK (CF250) (2017-2021) 250 NK (CF250-A) (2021) 250 NK (CF250-6F) (2021-2023) 300 CL-X Heritage (CF300-7F) (2022-2024) 300 NK (CF300 BF) (2021-2024) 300 SR (CF300-3) EU4 (2020-2022) Honda (Off Road, Front) CRF250 F (2019-2025) CRF250 L/LA (2013-2021) CRF250 L Rally (2020) CRF250 L Rally ABS (2020) CRF250 RL/RLA (2017-2018) CRF250 Rally (2017) XR250 (1996-2004) XR250 Baja (1997-2007) XR250 III S (Baja) (1996) CRF300 L/LA (2021-2024) CRF300 LR/LRA Rally (2021-2025) Honda (Road, Front) CBF250 (2004-2005) CBF250 R ABS (CBF250 N/NA-J,K) (Japan) (2018-2019) CBF250 R ABS (CBF250 N/NA-J,K) (Malaysia) (2018-2019) CBF250 R ABS (CBF250 N/NA-J,K) (Turkey) (2018-2019) CBR250 R/RA (2011-2013) CBX250 Twister CRF250 M (2013-2015) NX250 (1988-1993) XR250 S (1996) XR250 Tornado CB300 F/FA-F,G,H,J (CB300 F) (2015-2018) CB300 R/RA-K,L,M,N,P,R,S (CBF300 N) (2019-2025) CBR300 R/RA (2014-2022) CMX300 A Rebel (2017-2025) CMX300 Rebel SE (2024-2025)

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Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count: 14 Drive chain pitch: 520 Colour: Silver Vehicle Fitment CF Moto (Road, Front) 250 NK (CF250) (2017-2021) 250 NK (CF250-A) (2021) 250 NK (CF250-6F) (2021-2023) 300 CL-X Heritage (CF300-7F) (2022-2024) 300 NK (CF300 BF) (2021-2024) 300 SR (CF300-3) EU4 (2020-2022) Honda (Off Road, Front) CRF250 F (2019-2025) CRF250 L/LA (2013-2021) CRF250 L Rally (2020) CRF250 L Rally ABS (2020) CRF250 RL/RLA (2017-2018) CRF250 Rally (2017) XR250 (1996-2004) XR250 Baja (1997-2007) XR250 III S (Baja) (1996) CRF300 L/LA (2021-2024) CRF300 LR/LRA Rally (2021-2025) Honda (Road, Front) CBF250 (2004-2005) CBF250 R ABS (CBF250 N/NA-J,K) (Japan) (2018-2019) CBF250 R ABS (CBF250 N/NA-J,K) (Malaysia) (2018-2019) CBF250 R ABS (CBF250 N/NA-J,K) (Turkey) (2018-2019) CBR250 R/RA (2011-2013) CBX250 Twister CRF250 M (2013-2015) NX250 (1988-1993) XR250 S (1996) XR250 Tornado CB300 F/FA-F,G,H,J (CB300 F) (2015-2018) CB300 R/RA-K,L,M,N,P,R,S (CBF300 N) (2019-2025) CBR300 R/RA (2014-2022) CMX300 A Rebel (2017-2025) CMX300 Rebel SE (2024-2025) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HONDA XR 250 1996-2004 HONDA CRF L 250 2013-2016

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Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count: 13 Drive chain pitch: 520 Colour: Silver Vehicle Fitment CF Moto (Road, Front) 250 NK (CF250) (2017-2021) 250 NK (CF250-A) (2021) 250 NK (CF250-6F) (2021-2023) 300 CL-X Heritage (CF300-7F) (2022-2024) 300 NK (CF300 BF) (2021-2024) 300 SR (CF300-3) EU4 (2020-2022) Honda (Off Road, Front) CRF250 F (2019-2025) CRF250 L/LA (2013-2021) CRF250 L Rally (2020) CRF250 L Rally ABS (2020) CRF250 RL/RLA (2017-2018) CRF250 Rally (2017) XR250 (1996-2004) XR250 Baja (1997-2007) XR250 III S (Baja) (1996) CRF300 L/LA (2021-2024) CRF300 LR/LRA Rally (2021-2025) Honda (Road, Front) CBF250 (2004-2005) CBF250 R ABS (CBF250 N/NA-J,K) (Japan) (2018-2019) CBF250 R ABS (CBF250 N/NA-J,K) (Malaysia) (2018-2019) CBF250 R ABS (CBF250 N/NA-J,K) (Turkey) (2018-2019) CBR250 R/RA (2011-2013) CBX250 Twister CRF250 M (2013-2015) NX250 (1988-1993) XR250 S (1996) XR250 Tornado CB300 F/FA-F,G,H,J (CB300 F) (2015-2018) CB300 R/RA-K,L,M,N,P,R,S (CBF300 N) (2019-2025) CBR300 R/RA (2014-2022) CMX300 A Rebel (2017-2025) CMX300 Rebel SE (2024-2025) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HONDA XR 250 1996-2004 HONDA CRF L 250 2013-2016

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Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count: 12 Drive chain pitch: 520 Colour: Silver Vehicle Fitment CF Moto (Road, Front) 250 NK (CF250) (2017-2021) 250 NK (CF250-A) (2021) 250 NK (CF250-6F) (2021-2023) 300 CL-X Heritage (CF300-7F) (2022-2024) 300 NK (CF300 BF) (2021-2024) 300 SR (CF300-3) EU4 (2020-2022) Honda (Off Road, Front) CRF250 F (2019-2025) CRF250 L/LA (2013-2021) CRF250 L Rally (2020) CRF250 L Rally ABS (2020) CRF250 RL/RLA (2017-2018) CRF250 Rally (2017) XR250 (1996-2004) XR250 Baja (1997-2007) XR250 III S (Baja) (1996) CRF300 L/LA (2021-2024) CRF300 LR/LRA Rally (2021-2025) Honda (Road, Front) CBF250 (2004-2005) CBF250 R ABS (CBF250 N/NA-J,K) (Japan) (2018-2019) CBF250 R ABS (CBF250 N/NA-J,K) (Malaysia) (2018-2019) CBF250 R ABS (CBF250 N/NA-J,K) (Turkey) (2018-2019) CBR250 R/RA (2011-2013) CBX250 Twister CRF250 M (2013-2015) NX250 (1988-1993) XR250 S (1996) XR250 Tornado CB300 F/FA-F,G,H,J (CB300 F) (2015-2018) CB300 R/RA-K,L,M,N,P,R,S (CBF300 N) (2019-2025) CBR300 R/RA (2014-2022) CMX300 A Rebel (2017-2025) CMX300 Rebel SE (2024-2025) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HONDA CRF L 250 2013-2016

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JT’s rubber-damped front sprockets use proven OEM technology to absorb chain shock and reduce drivetrain noise. Enjoy smoother engagement, less vibration, and extended component life without sacrificing strength or fit. Features Integrated rubber damper to absorb chain impact OEM-proven technology used since the early ’90s Quieter operation and reduced vibration Preserves drivetrain components by softening shock loads Maintains full JT strength, tolerances, and fitment Direct replacement with no special hardware required Specifications Material: SCM420 chromoly Tooth count: 15 Drive chain pitch: 520 Colour: Silver / Black Vehicle Fitment Honda (Off Road, Front) XR650R (2000-2007) Kawasaki (Road, Front) ZX-6R (ZX600 G1-G2, J1-J3) (1998-2002) ZX-6R (ZX636 A1P) (2002) ZX-6R (ZX636 B1, B2) (2003-2004) ZX-6R (ZX636 C1, C6F, D6F) (2005-2006) ZX-6RR (ZX600 K1, M1) (2003-2004) ZX-6RR (ZX600 N1, N6F) (2005-2006) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HONDA XR R 650 2000-2007

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Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count: 15 Drive chain pitch: 520  Colour: Silver Vehicle Fitment Honda (Off Road, Front) XR650R (2000-2007) Kawasaki (Road, Front) ZX-6R (ZX600 G1-G2, J1-J3) (1998-2002) ZX-6R (ZX636 A1P) (2002) ZX-6R (ZX636 B1, B2) (2003-2004) ZX-6R (ZX636 C1, C6F, D6F) (2005-2006) ZX-6RR (ZX600 K1, M1) (2003-2004) ZX-6RR (ZX600 N1, N6F) (2005-2006) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HONDA XR R 650 2000-2007

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Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count: 14 Drive chain pitch: 520  Colour: Silver Vehicle Fitment Honda (Off Road, Front) XR650R (2000-2007) Kawasaki (Road, Front) ZX-6R (ZX600 G1-G2, J1-J3) (1998-2002) ZX-6R (ZX636 A1P) (2002) ZX-6R (ZX636 B1, B2) (2003-2004) ZX-6R (ZX636 C1, C6F, D6F) (2005-2006) ZX-6RR (ZX600 K1, M1) (2003-2004) ZX-6RR (ZX600 N1, N6F) (2005-2006) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HONDA XR R 650 2000-2007

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Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count: 14 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Honda (Road, Front) CB250 FM, FN2, FP MC23 CB250 Hornet MC31 (1996-2007) VT250 CR Magna MC29 VT250 FG, FG-YA VT250 J, K VT250 Xelvis MC25 VTR250 MC33 (1998-2017) VTZ250 (1988-1989)

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Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count: 17 Drive chain pitch: 425 Colour: Silver Vehicle Fitment Honda (Road, Front) CBR250 RJ, RK, RK-2 CBR250 RR (1990-2000) VT250 FL Spada (1989-1990) VTR250 Interceptor (1989-1990)

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Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count:15 Drive chain pitch:520 Colour: Silver Vehicle Fitment Honda (Road, Front) CBR600 (1991-1998) CBR600 F2 / F3 (1991-1998)

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Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count:14 Drive chain pitch:520 Colour: Silver Vehicle Fitment Honda (Road, Front) CBR600 (1991-1998) CBR600 F2 / F3 (1991-1998)

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Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count:13 Drive chain pitch:520 Colour: Silver Vehicle Fitment Honda (Road, Front) CBR600 (1991-1998) CBR600 F2 / F3 (1991-1998)

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Designed with precision self-cleaning grooves, JT front sprockets shed mud and debris to preserve bite and reduce wear. Fully heat-treated chromoly construction ensures maximum durability for riders who demand podium performance. Features Special self-cleaning grooves eject mud and grit Premium chromoly steel, fully heat-treated Extended sprocket life in harsh off-road environments Maintains performance in wet, sandy, or muddy conditions Exacting tolerances for secure, precise fit Built for championship-level reliability Specifications Material: Heat-treated SCM420 chromoly Tooth count: 16 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Betamotor (Off Road, Front) 250 RR (2005-2012) 250 RR 2T (2013-2017; 2018-2021) 300 RR 2T (2017-2024) 350 RR (2011-2024) 350 RR-S (2018-2021) 390 RR (2015-2021) 390 RR-S (2018-2020) 390 RS (2015-2016) 400 RR (2005-2012; 2013-2016) 430 RR (2015-2021) 430 RR-S (2018-2021) 430 RS (2015-2016) 450 RR (2005-2009; 2010-2014) 480 RR (2015-2021) 498 RR (2012-2016) 520 RR (2010-2014) 525 RR (2005-2009) Betamotor (Road, Front) 125 RR 2T (2018-2021) 125 RR 2T Race (2025) 200 RR Enduro (2019-2020) Gas Gas (Off Road, Front) 125 MC (2020-2024) 250 EC (2020-2024) 250 EC F (2020-2024) 250 EX (2024) 250 MC (2022-2024) 250 MC F (2021-2024) 250 EX F Cross Country (2021-2024) 300 EC (2021-2024) 300 EX (2024) 300 EX F Cross Country (2021-2023) 350 EC F (2021-2024) 350 ES (2024) 350 EX F Cross Country (2021-2023) 350 MC F (2022-2024) 450 EC F (2024) 450 EX F Cross Country (2021-2024) 450 MC F (2021-2024) 450 MC F Prado Edition (2025) 450 RX -F Replica (2024) 500 EC F (2024) 500 ES (2024) 500 EW F (2024) Husaberg (Off Road, Front) FE250 (2013-2014) FE350 (2013) FE390 Enduro (2010-2012) FE450 Enduro (2009-2014) FE501 (2013-2014) FE570 (2009-2012) FS570 Supermoto (2010-2011) FX450 Cross Country (2010-2012) TE125 (2012-2013) TE250 (2011-2014) TE300 (2011-2014) Husqvarna (Off Road, Front) 125 TC (2014-2024) 125 TC Heritage (2023) 125 TE (2014-2017) 125 TX (2017-2019) 150 TE (2017-2019; 2023-2024) 150 TE i (2020-2022) 250 FC (2014-2024) 250 FC Rockstar Edition (2022-2024) 250 FC Heritage (2023) 250 FE (2014-2024) 251 FE (2014-2016) 250 TC (2014-2024) 250 TC Heritage (2023) 250 TE (2014-2018; 2023-2024) 250 TE CKD (2024) 250 TE Heritage (2023) 250 TE i 2-Stroke (2018-2022) 300 TE (2014-2024) 300 TE Heritage (2023) 300 TE Pro (2024) 300 TE I Jarvis Edition (2020) 300 TX (2017-2019; 2023) 300 TX Heritage (2023) 300 TX i (2020-2022) 350 FC (2016-2024) 350 FC Heritage (2023) 350 FE (2014-2024) 350 FE Pro (2024) 350 FE S (2016-2024) 350 FX (2017-2024) 350 FX Heritage (2023) 450 FC (2014-2024) 450 FC Rockstar Edition (2022-2024) 450 FE (2014-2024) 450 FE Heritage (2023) 450 FR Rally (2016-2024) 450 FS (2016-2024) 450 FX (2017-2024) 501 FE (2014-2024) 501 FE S (2016; 2020-2024) 501 FE W (2024) KTM (ATV, Front) 450 SX (2009-2012) 450 XC (2008-2012) 505 SX (2009-2013) 525 XC (2008-2013) KTM (Off Road, Front) 125 Enduro (1986-1994) 125 EXC Enduro (1995-2003; 2004-2016) 125 EXC Six Days (2007; 2009-2017) 125 EXC Factory Edition (2010) 125 LC2 Enduro (1997-1998) 125 MX (1988-1995) 125 SX Motocross (1995-2025) 125 SXS (2001-2002) 125 Super Moto (2001) 125 XC (2021-2025) 125 XC-F (2025) 125 XC-W (2017-2019; 2025) 125 XC-W TPI (2020) 144 SX (2008) 150 EXC TPI (2020-2022) 150 EXC (2023-2024) 150 SX Motocross (2013-2022; 2025) 150 XC (2010-2016) 150 XC-W (2017-2018; 2023-2024) 150 XC-W TPI (2020-2022) 200 EXC Enduro (1998-2016) 200 MXC Enduro (1998-2004) 200 SX (2002-2006) 200 XC (2006-2010) 200 XC-W (2006-2016) 250 Enduro (1981-1990) 250 EXC Enduro (1991-1995; 2000-2005; 2005-2011; 2010; 2012-2018; 2023-2024) 250 EXC Enduro TPI (2018-2022) 250 EXC Six Days (2012-2017; 2023-2024) 250 EXC Six Days TPI (2018-2022) 250 EXC-F Enduro (2007-2024) 250 EXC-F Enduro CKD Brazl (2020-2024) 250 EXC-F Six Days (2010-2024) 250 EXC-F Six Days CKD (2024) 250 EXC-F Six Days SE Asia (2024) 250 EXC-F Six Days IKD Argentina (2024) 250 MX (1983-1995) 250 MXC Motocross (1998-2001) 250 SX Motocross (1995; 1997-2003; 2004-2016; 2017-2025) 250 SX-F Racing (2006-2014; 2015-2025) 250 SX-F Factory Edition (2017; 2022-2024) 250 SX-F Troy Lee Designs (2021) 250 SX-F Adamo Edition (2025) 250 SX-F Racing CKD (2025) 250 XC (2007-2014; 2015-2019; 2023-2025) 250 XC TPI (2020-2022) 250 XC-F (2007-2025) 250 XC-W (2010-2018; 2023) 250 XC-W TPI (2018; 2019-2021; 2022) 250 XCW-E (2008-2009) 250 XCW-F (2007-2010) 250 Freeride (2014-2015) 250 Freeride R (2014-2017) 250 Freeride F (2019) 300 Enduro (1990-1995) 300 MX (1990-1994) 300 MXC Motocross (2001-2002; 2003-2005) 300 SX Motocross (1995-1996; 2023-2025) 300 EXC Enduro (1995-1997; 1998-2004; 2005; 2010; 2012-2018; 2018; 2019 CKD; 2020-2024) 300 EXC TPI Enduro (2018-2022) 300 EXC Erzbergrodeo (2023) 300 EXC Hardenduro (2024) 300 EXC Hardenduro CKD (2024) 300 EXC CKD Enduro (2019-2024) 300 EXC Six Days (2012-2017; 2023-2024) 300 EXC TPI Six Days (2018-2022) 300 EXC Six Days SE Asia (2024) 300 XC (2015-2019; 2023-2025) 300 XC-W (2010-2019; 2023-2024) 300 XC-W Six Days TPI (2019-2020) 300 XC-W TPI (2019-2022) 300 XC-W TPI Erzbergrodeo (2020-2022) 300 XC-W Erzbergrodeo (2023) 350 Enduro (1984-1989) 350 EXC-F (2012-2024) 350 EXC-F CKD (2020-2022; 2024) 350 EXC-F Wess (2021) 350 EXC-F Six Days (2012-2024) 350 EXC-F Six Days CKD (2020-2021; 2022; 2024) 350 EXC-F Six Days SE Asia (2024) 350 EXC-F Six Days IKD Argentina (2024) 350 MX (1989) 350 SX-F (2011-2025) 350 SX-F IKD Argentina (2025) 350 XC-F (2011-2012; 2013-2015; 2016-2019; 2020-2022; 2023; 2024; 2025) 350 XC-F Factory Edition (2022-2024) 350 XCF-W (2013-2016; 2020-2022) 350 XW-F (2024) 360 EXC Enduro (1996-1997) 360 SX Motocross (1996-1997) 380 EXC Enduro (1998-2002) 380 SX Motocross (1998-2002; 1999) 400 EXC Enduro Racing (2003-2011) 400 EXC Racing (2000-2002) 400 EXC Enduro Racing (2001-2002) 400 MXC Racing (2001-2002) 400 SX Racing (1999-2002) 420 Enduro (1981-1983) 420 MX (1981-1983) 430/440/495/500 MX (1984-1993; 1994; 1995) 450 EXC Enduro Racing (2003; 2005; 2010-2012; 2013-2016) 450 EXC-F (2017-2024) 450 EXC-F Factory Edition (2010-2011) 450 EXC Six Days (2014-2016) 450 EXC-F Six Days (2017-2024) 450 EXC-F Six Days CKD (2024) 450 MXC Racing (2005) 450 Rally Factory Replica (2015-2024) 450 Rally Replica (2023-2024) 450 SMR (2004-2007; 2008-2014; 2021-2024) 450 SX Motocross Racing (2003-2006) 450 SX-F (2007-2015; 2016-2025) 450 SX-F Factory Edition (2013-2015; 2016-2019; 2020-2024) 450 XC-F (2008-2009; 2013-2015; 2016-2025) 450 XCF-W (2023) 450 XC-W (2008-2011; 2012-2016) 495 MX (1981-1984) 500 EXC (2013-2016; 2016) 500 EXC Six Days (2013-2016) 500 EXC-F (2017-2019; 2022-2024) 500 EXC-F Six Days (2017-2019; 2022-2024) 500 XCF-W (2022) 500 XW-F (2024) 505 SX-F (2007-2009) 505 XC-F (2008-2009) 505 XC-W (2008) 520 EXC Enduro Racing (1999; 2000-2002) 520 MXC Racing (2001-2002) 520 SX Motocross Racing (1999-2002) 525 EXC Enduro Racing (2003-2007) 525 MXC Desert Racing (2003-2005) 525 XC Desert Racing (2007) 530 EXC (2008-2011) 530 EXC Six Days (2010-2011) 530 XC-W Six Days (2010-2011) 540 SXS Racing (2001-2002) Maico (Off Road, Front) 250 (1983-1985) 250 GS/MC (1983) 490 (1983-1985) 500 Enduro (1999) 500 GME (1986-1987) Polaris (ATV, Front) 450 Outlaw MXR (2009-2010) 450 Outlaw S (2008-2010) 525 Outlaw (2007) 525 Outlaw IRS (2008-2009) 525 Outlaw IRS 2 x 4 (2010-2011) 525 Outlaw S (2008-2010) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KTM EXC 450 2003-2007 KTM EXC 500 2012 KTM EXC 500 2013-2016 HUSABERG FE 250 2013-2014 HUSABERG FE 350 2013-2014 HUSABERG FE 390 2010-2012 HUSABERG FE 450 2004-2008 HUSABERG FE 570 2009-2012 KTM EXC 450 2012-2016 HUSQVARNA TE 125 2014-2016 KTM SX 125 2018-2020 KTM SX 250 2019-2020 KTM SX 450 2003 HUSQVARNA FC 450 2014-2015 KTM EXC 125 1998-1999 KTM XC W 150 2017-2019 KTM XC W 250 2018 KTM EXC TPI 250 2018-2020 KTM SX 144 2008 KTM EXC F 350 2012-2020 KTM EXC F 500 2017-2020 HUSQVARNA TC 250 2014-2020 HUSQVARNA FE 250 2014-2020 HUSQVARNA FE 450 2014-2020 HUSQVARNA FE 501 2014-2020 KTM SX F 250 2019-2020 KTM XC W 125 2019 KTM SX 150 2019-2020 KTM EXC TPI 150 2020 HUSQVARNA FC 250 2014-2020 HUSQVARNA FC 350 2014-2020 HUSQVARNA FX 450 2017-2018 HUSQVARNA TX 125 2017-2018 KTM XC TPI 2T 300 2020 KTM EXC TPI 300 2018-2020 HUSQVARNA TX I 300 2020 HUSQVARNA FX 350 2017-2018 KTM XC W 125 2017-2018 KTM SX F 505 2008-2009 KTM EXC R 450 2008-2011 KTM FREERIDE R 250 2014-2017 BETA XTRAINER 300 2015-2017 BETA RR ENDURO 390 2015-2017 BETA RR ENDURO 430 2015-2017 BETA RR ENDURO 480 2015-2017 HUSQVARNA FC 450 2016-2020 HUSQVARNA TX 300 2017-2018 HUSQVARNA TE 300 2014-2018 KTM EXC 530 2008-2011 HUSABERG TE 125 2013-2014 KTM FREERIDE 350 2012-2017 HUSABERG TE 250 2012-2014 HUSABERG TE 300 2012-2014 HUSQVARNA TE I 250 2018-2020 HUSQVARNA TE I 300 2018-2020 KTM EXC 200 1998-1999 KTM XC W tpi 300 2020 HUSQVARNA TC 125 2014-2020 KTM XC 250 2016-2019 KTM XC 250 2019-2020 KTM SX 150 2009-2016 KTM SX 200 1998-2007 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 KTM SX 150 2017-2018 BETA RR ENDURO 525 2005-2009 KTM EXC RACING 250 2002-2006 KTM EXC 125 2012-2016 KTM EXC 200 2012-2016 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 BETA RR ENDURO 400 2013-2014 BETA RR ENDURO 450 2013-2014 BETA RR ENDURO 498 2013-2014 HUSABERG FE 501 2013-2015 KTM EXC F 250 2012-2020 KTM EXC F 450 2012-2020 KTM SX F 350 2011-2020 KTM SX F 250 2006-2016 KTM EXC 125 2000 KTM EXC 250 2004 BETA RR 2T 250 2013-2017 BETA RR 2T 300 2013-2017 HUSQVARNA FE 350 2014-2018 KTM EXC 530 2008-2012 KTM SX F 450 2004-2018 KTM SX 400 1999-2002 KTM EXC 300 2005-2011 KTM XC 250 1990-2018 KTM SX 250 1990-2018 KTM XC W 500 2013 KTM EXC F 250 2007-2011 KTM SX F 250 2017-2018 HUSABERG FE 450 2009-2013 KTM XC F 250 2012-2020 KTM XC W 200 2009-2011 KTM XC F 350 2018-2020 KTM XC F 450 1994 KTM XC F 450 2018-2020 KTM XC F 500 2013 KTM XC 150 2009-2016 KTM XC 200 2003-2011 KTM SX 4T 520 1999-2006 KTM SX 4T 525 1999-2006 KTM SX 125 1988-1990 KTM SX 125 1984-1987 KTM SX 125 1980-1983 KTM SX 125 1991-2017 KTM FREERIDE 250 2018-2019 KTM FREERIDE 250 2014-2015 KTM EXC 125 1988-1990 KTM EXC 125 1984-1987 KTM EXC 125 1980-1983 KTM EXC 125 1991-1997 KTM EXC 125 2001-2011 KTM EXC 125 2000-2020 KTM EXC 200 2000-2011 KTM EXC 250 2012-2017 KTM EXC 250 2005-2011 KTM EXC 250 1991-2003 KTM EXC 300 2012-2017 KTM EXC 400 1999-2016 KTM EXC 450 1999-2016 KTM EXC 520 1999-2016 KTM EXC 525 1999-2016 HUSQVARNA TE 2T 250 2014-2018 BETA RR ENDURO 250 2005-2012 BETA RR ENDURO 350 2013-2017

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Designed with precision self-cleaning grooves, JT front sprockets shed mud and debris to preserve bite and reduce wear. Fully heat-treated chromoly construction ensures maximum durability for riders who demand podium performance. Features Special self-cleaning grooves eject mud and grit Premium chromoly steel, fully heat-treated Extended sprocket life in harsh off-road environments Maintains performance in wet, sandy, or muddy conditions Exacting tolerances for secure, precise fit Built for championship-level reliability Specifications Material: Heat-treated SCM420 chromoly Tooth count: 15 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Betamotor (Off Road, Front) 250 RR (2005-2012) 250 RR 2T (2013-2017; 2018-2021) 300 RR 2T (2017-2024) 350 RR (2011-2024) 350 RR-S (2018-2021) 390 RR (2015-2021) 390 RR-S (2018-2020) 390 RS (2015-2016) 400 RR (2005-2012; 2013-2016) 430 RR (2015-2021) 430 RR-S (2018-2021) 430 RS (2015-2016) 450 RR (2005-2009; 2010-2014) 480 RR (2015-2021) 498 RR (2012-2016) 520 RR (2010-2014) 525 RR (2005-2009) Betamotor (Road, Front) 125 RR 2T (2018-2021) 125 RR 2T Race (2025) 200 RR Enduro (2019-2020) Gas Gas (Off Road, Front) 125 MC (2020-2024) 250 EC (2020-2024) 250 EC F (2020-2024) 250 EX (2024) 250 MC (2022-2024) 250 MC F (2021-2024) 250 EX F Cross Country (2021-2024) 300 EC (2021-2024) 300 EX (2024) 300 EX F Cross Country (2021-2023) 350 EC F (2021-2024) 350 ES (2024) 350 EX F Cross Country (2021-2023) 350 MC F (2022-2024) 450 EC F (2024) 450 EX F Cross Country (2021-2024) 450 MC F (2021-2024) 450 MC F Prado Edition (2025) 450 RX -F Replica (2024) 500 EC F (2024) 500 ES (2024) 500 EW F (2024) Husaberg (Off Road, Front) FE250 (2013-2014) FE350 (2013) FE390 Enduro (2010-2012) FE450 Enduro (2009-2014) FE501 (2013-2014) FE570 (2009-2012) FS570 Supermoto (2010-2011) FX450 Cross Country (2010-2012) TE125 (2012-2013) TE250 (2011-2014) TE300 (2011-2014) Husqvarna (Off Road, Front) 125 TC (2014-2024) 125 TC Heritage (2023) 125 TE (2014-2017) 125 TX (2017-2019) 150 TE (2017-2019; 2023-2024) 150 TE i (2020-2022) 250 FC (2014-2024) 250 FC Rockstar Edition (2022-2024) 250 FC Heritage (2023) 250 FE (2014-2024) 251 FE (2014-2016) 250 TC (2014-2024) 250 TC Heritage (2023) 250 TE (2014-2018; 2023-2024) 250 TE CKD (2024) 250 TE Heritage (2023) 250 TE i 2-Stroke (2018-2022) 300 TE (2014-2024) 300 TE Heritage (2023) 300 TE Pro (2024) 300 TE I Jarvis Edition (2020) 300 TX (2017-2019; 2023) 300 TX Heritage (2023) 300 TX i (2020-2022) 350 FC (2016-2024) 350 FC Heritage (2023) 350 FE (2014-2024) 350 FE Pro (2024) 350 FE S (2016-2024) 350 FX (2017-2024) 350 FX Heritage (2023) 450 FC (2014-2024) 450 FC Rockstar Edition (2022-2024) 450 FE (2014-2024) 450 FE Heritage (2023) 450 FR Rally (2016-2024) 450 FS (2016-2024) 450 FX (2017-2024) 501 FE (2014-2024) 501 FE S (2016; 2020-2024) 501 FE W (2024) KTM (ATV, Front) 450 SX (2009-2012) 450 XC (2008-2012) 505 SX (2009-2013) 525 XC (2008-2013) KTM (Off Road, Front) 125 Enduro (1986-1994) 125 EXC Enduro (1995-2003; 2004-2016) 125 EXC Six Days (2007; 2009-2017) 125 EXC Factory Edition (2010) 125 LC2 Enduro (1997-1998) 125 MX (1988-1995) 125 SX Motocross (1995-2025) 125 SXS (2001-2002) 125 Super Moto (2001) 125 XC (2021-2025) 125 XC-F (2025) 125 XC-W (2017-2019; 2025) 125 XC-W TPI (2020) 144 SX (2008) 150 EXC TPI (2020-2022) 150 EXC (2023-2024) 150 SX Motocross (2013-2022; 2025) 150 XC (2010-2016) 150 XC-W (2017-2018; 2023-2024) 150 XC-W TPI (2020-2022) 200 EXC Enduro (1998-2016) 200 MXC Enduro (1998-2004) 200 SX (2002-2006) 200 XC (2006-2010) 200 XC-W (2006-2016) 250 Enduro (1981-1990) 250 EXC Enduro (1991-1995; 2000-2005; 2005-2011; 2010; 2012-2018; 2023-2024) 250 EXC Enduro TPI (2018-2022) 250 EXC Six Days (2012-2017; 2023-2024) 250 EXC Six Days TPI (2018-2022) 250 EXC-F Enduro (2007-2024) 250 EXC-F Enduro CKD Brazl (2020-2024) 250 EXC-F Six Days (2010-2024) 250 EXC-F Six Days CKD (2024) 250 EXC-F Six Days SE Asia (2024) 250 EXC-F Six Days IKD Argentina (2024) 250 MX (1983-1995) 250 MXC Motocross (1998-2001) 250 SX Motocross (1995; 1997-2003; 2004-2016; 2017-2025) 250 SX-F Racing (2006-2014; 2015-2025) 250 SX-F Factory Edition (2017; 2022-2024) 250 SX-F Troy Lee Designs (2021) 250 SX-F Adamo Edition (2025) 250 SX-F Racing CKD (2025) 250 XC (2007-2014; 2015-2019; 2023-2025) 250 XC TPI (2020-2022) 250 XC-F (2007-2025) 250 XC-W (2010-2018; 2023) 250 XC-W TPI (2018; 2019-2021; 2022) 250 XCW-E (2008-2009) 250 XCW-F (2007-2010) 250 Freeride (2014-2015) 250 Freeride R (2014-2017) 250 Freeride F (2019) 300 Enduro (1990-1995) 300 MX (1990-1994) 300 MXC Motocross (2001-2002; 2003-2005) 300 SX Motocross (1995-1996; 2023-2025) 300 EXC Enduro (1995-1997; 1998-2004; 2005; 2010; 2012-2018; 2018; 2019 CKD; 2020-2024) 300 EXC TPI Enduro (2018-2022) 300 EXC Erzbergrodeo (2023) 300 EXC Hardenduro (2024) 300 EXC Hardenduro CKD (2024) 300 EXC CKD Enduro (2019-2024) 300 EXC Six Days (2012-2017; 2023-2024) 300 EXC TPI Six Days (2018-2022) 300 EXC Six Days SE Asia (2024) 300 XC (2015-2019; 2023-2025) 300 XC-W (2010-2019; 2023-2024) 300 XC-W Six Days TPI (2019-2020) 300 XC-W TPI (2019-2022) 300 XC-W TPI Erzbergrodeo (2020-2022) 300 XC-W Erzbergrodeo (2023) 350 Enduro (1984-1989) 350 EXC-F (2012-2024) 350 EXC-F CKD (2020-2022; 2024) 350 EXC-F Wess (2021) 350 EXC-F Six Days (2012-2024) 350 EXC-F Six Days CKD (2020-2021; 2022; 2024) 350 EXC-F Six Days SE Asia (2024) 350 EXC-F Six Days IKD Argentina (2024) 350 MX (1989) 350 SX-F (2011-2025) 350 SX-F IKD Argentina (2025) 350 XC-F (2011-2012; 2013-2015; 2016-2019; 2020-2022; 2023; 2024; 2025) 350 XC-F Factory Edition (2022-2024) 350 XCF-W (2013-2016; 2020-2022) 350 XW-F (2024) 360 EXC Enduro (1996-1997) 360 SX Motocross (1996-1997) 380 EXC Enduro (1998-2002) 380 SX Motocross (1998-2002; 1999) 400 EXC Enduro Racing (2003-2011) 400 EXC Racing (2000-2002) 400 EXC Enduro Racing (2001-2002) 400 MXC Racing (2001-2002) 400 SX Racing (1999-2002) 420 Enduro (1981-1983) 420 MX (1981-1983) 430/440/495/500 MX (1984-1993; 1994; 1995) 450 EXC Enduro Racing (2003; 2005; 2010-2012; 2013-2016) 450 EXC-F (2017-2024) 450 EXC-F Factory Edition (2010-2011) 450 EXC Six Days (2014-2016) 450 EXC-F Six Days (2017-2024) 450 EXC-F Six Days CKD (2024) 450 MXC Racing (2005) 450 Rally Factory Replica (2015-2024) 450 Rally Replica (2023-2024) 450 SMR (2004-2007; 2008-2014; 2021-2024) 450 SX Motocross Racing (2003-2006) 450 SX-F (2007-2015; 2016-2025) 450 SX-F Factory Edition (2013-2015; 2016-2019; 2020-2024) 450 XC-F (2008-2009; 2013-2015; 2016-2025) 450 XCF-W (2023) 450 XC-W (2008-2011; 2012-2016) 495 MX (1981-1984) 500 EXC (2013-2016; 2016) 500 EXC Six Days (2013-2016) 500 EXC-F (2017-2019; 2022-2024) 500 EXC-F Six Days (2017-2019; 2022-2024) 500 XCF-W (2022) 500 XW-F (2024) 505 SX-F (2007-2009) 505 XC-F (2008-2009) 505 XC-W (2008) 520 EXC Enduro Racing (1999; 2000-2002) 520 MXC Racing (2001-2002) 520 SX Motocross Racing (1999-2002) 525 EXC Enduro Racing (2003-2007) 525 MXC Desert Racing (2003-2005) 525 XC Desert Racing (2007) 530 EXC (2008-2011) 530 EXC Six Days (2010-2011) 530 XC-W Six Days (2010-2011) 540 SXS Racing (2001-2002) Maico (Off Road, Front) 250 (1983-1985) 250 GS/MC (1983) 490 (1983-1985) 500 Enduro (1999) 500 GME (1986-1987) Polaris (ATV, Front) 450 Outlaw MXR (2009-2010) 450 Outlaw S (2008-2010) 525 Outlaw (2007) 525 Outlaw IRS (2008-2009) 525 Outlaw IRS 2 x 4 (2010-2011) 525 Outlaw S (2008-2010) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KTM EXC 450 2003-2007 KTM EXC 500 2012 KTM EXC 500 2013-2016 HUSABERG FE 250 2013-2014 HUSABERG FE 350 2013-2014 HUSABERG FE 390 2010-2012 HUSABERG FE 450 2004-2008 HUSABERG FE 570 2009-2012 KTM EXC 450 2012-2016 HUSQVARNA TE 125 2014-2016 KTM SX 125 2018-2020 KTM SX 250 2019-2020 KTM SX 450 2003 HUSQVARNA FC 450 2014-2015 KTM EXC 125 1998-1999 KTM XC W 150 2017-2019 KTM XC W 250 2018 KTM EXC TPI 250 2018-2020 KTM SX 144 2008 KTM EXC F 350 2012-2020 KTM EXC F 500 2017-2020 HUSQVARNA TC 250 2014-2020 HUSQVARNA FE 250 2014-2020 HUSQVARNA FE 450 2014-2020 HUSQVARNA FE 501 2014-2020 KTM SX F 250 2019-2020 KTM XC W 125 2019 KTM SX 150 2019-2020 KTM EXC TPI 150 2020 HUSQVARNA FC 250 2014-2020 HUSQVARNA FC 350 2014-2020 HUSQVARNA FX 450 2017-2018 HUSQVARNA TX 125 2017-2018 KTM XC TPI 2T 300 2020 KTM EXC TPI 300 2018-2020 HUSQVARNA TX I 300 2020 HUSQVARNA FX 350 2017-2018 KTM XC W 125 2017-2018 KTM SX F 505 2008-2009 KTM EXC R 450 2008-2011 KTM FREERIDE R 250 2014-2017 BETA XTRAINER 300 2015-2017 BETA RR ENDURO 390 2015-2017 BETA RR ENDURO 430 2015-2017 BETA RR ENDURO 480 2015-2017 HUSQVARNA FC 450 2016-2020 HUSQVARNA TX 300 2017-2018 HUSQVARNA TE 300 2014-2018 KTM EXC 530 2008-2011 HUSABERG TE 125 2013-2014 KTM FREERIDE 350 2012-2017 HUSABERG TE 250 2012-2014 HUSABERG TE 300 2012-2014 HUSQVARNA TE I 250 2018-2020 HUSQVARNA TE I 300 2018-2020 KTM EXC 200 1998-1999 KTM XC W tpi 300 2020 HUSQVARNA TC 125 2014-2020 KTM XC 250 2016-2019 KTM XC 250 2019-2020 KTM SX 150 2009-2016 KTM SX 200 1998-2007 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 KTM SX 150 2017-2018 BETA RR ENDURO 525 2005-2009 KTM EXC RACING 250 2002-2006 KTM EXC 125 2012-2016 KTM EXC 200 2012-2016 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 BETA RR ENDURO 400 2013-2014 BETA RR ENDURO 450 2013-2014 BETA RR ENDURO 498 2013-2014 HUSABERG FE 501 2013-2015 KTM EXC F 250 2012-2020 KTM EXC F 450 2012-2020 KTM SX F 350 2011-2020 KTM SX F 250 2006-2016 KTM EXC 125 2000 KTM EXC 250 2004 BETA RR 2T 250 2013-2017 BETA RR 2T 300 2013-2017 HUSQVARNA FE 350 2014-2018 KTM EXC 530 2008-2012 KTM SX F 450 2004-2018 KTM SX 400 1999-2002 KTM EXC 300 2005-2011 KTM XC 250 1990-2018 KTM SX 250 1990-2018 KTM XC W 500 2013 KTM EXC F 250 2007-2011 KTM SX F 250 2017-2018 HUSABERG FE 450 2009-2013 KTM XC F 250 2012-2020 KTM XC W 200 2009-2011 KTM XC F 350 2018-2020 KTM XC F 450 1994 KTM XC F 450 2018-2020 KTM XC F 500 2013 KTM XC 150 2009-2016 KTM XC 200 2003-2011 KTM SX 4T 520 1999-2006 KTM SX 4T 525 1999-2006 KTM SX 125 1988-1990 KTM SX 125 1984-1987 KTM SX 125 1980-1983 KTM SX 125 1991-2017 KTM FREERIDE 250 2018-2019 KTM FREERIDE 250 2014-2015 KTM EXC 125 1988-1990 KTM EXC 125 1984-1987 KTM EXC 125 1980-1983 KTM EXC 125 1991-1997 KTM EXC 125 2001-2011 KTM EXC 125 2000-2020 KTM EXC 200 2000-2011 KTM EXC 250 2012-2017 KTM EXC 250 2005-2011 KTM EXC 250 1991-2003 KTM EXC 300 2012-2017 KTM EXC 400 1999-2016 KTM EXC 450 1999-2016 KTM EXC 520 1999-2016 KTM EXC 525 1999-2016 HUSQVARNA TE 2T 250 2014-2018 BETA RR ENDURO 250 2005-2012 BETA RR ENDURO 350 2013-2017

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Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count: 15 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Betamotor (Off Road, Front) 250 RR (2005-2012) 250 RR 2T (2013-2017; 2018-2021) 300 RR 2T (2017-2024) 350 RR (2011-2024) 350 RR-S (2018-2021) 390 RR (2015-2021) 390 RR-S (2018-2020) 390 RS (2015-2016) 400 RR (2005-2012; 2013-2016) 430 RR (2015-2021) 430 RR-S (2018-2021) 430 RS (2015-2016) 450 RR (2005-2009; 2010-2014) 480 RR (2015-2021) 498 RR (2012-2016) 520 RR (2010-2014) 525 RR (2005-2009) Betamotor (Road, Front) 125 RR 2T (2018-2021) 125 RR 2T Race (2025) 200 RR Enduro (2019-2020) Gas Gas (Off Road, Front) 125 MC (2020-2024) 250 EC (2020-2024) 250 EC F (2020-2024) 250 EX (2024) 250 MC (2022-2024) 250 MC F (2021-2024) 250 EX F Cross Country (2021-2024) 300 EC (2021-2024) 300 EX (2024) 300 EX F Cross Country (2021-2023) 350 EC F (2021-2024) 350 ES (2024) 350 EX F Cross Country (2021-2023) 350 MC F (2022-2024) 450 EC F (2024) 450 EX F Cross Country (2021-2024) 450 MC F (2021-2024) 450 MC F Prado Edition (2025) 450 RX -F Replica (2024) 500 EC F (2024) 500 ES (2024) 500 EW F (2024) Husaberg (Off Road, Front) FE250 (2013-2014) FE350 (2013) FE390 Enduro (2010-2012) FE450 Enduro (2009-2014) FE501 (2013-2014) FE570 (2009-2012) FS570 Supermoto (2010-2011) FX450 Cross Country (2010-2012) TE125 (2012-2013) TE250 (2011-2014) TE300 (2011-2014) Husqvarna (Off Road, Front) 125 TC (2014-2024) 125 TC Heritage (2023) 125 TE (2014-2017) 125 TX (2017-2019) 150 TE (2017-2019; 2023-2024) 150 TE i (2020-2022) 250 FC (2014-2024) 250 FC Rockstar Edition (2022-2024) 250 FC Heritage (2023) 250 FE (2014-2024) 251 FE (2014-2016) 250 TC (2014-2024) 250 TC Heritage (2023) 250 TE (2014-2018; 2023-2024) 250 TE CKD (2024) 250 TE Heritage (2023) 250 TE i 2-Stroke (2018-2022) 300 TE (2014-2024) 300 TE Heritage (2023) 300 TE Pro (2024) 300 TE I Jarvis Edition (2020) 300 TX (2017-2019; 2023) 300 TX Heritage (2023) 300 TX i (2020-2022) 350 FC (2016-2024) 350 FC Heritage (2023) 350 FE (2014-2024) 350 FE Pro (2024) 350 FE S (2016-2024) 350 FX (2017-2024) 350 FX Heritage (2023) 450 FC (2014-2024) 450 FC Rockstar Edition (2022-2024) 450 FE (2014-2024) 450 FE Heritage (2023) 450 FR Rally (2016-2024) 450 FS (2016-2024) 450 FX (2017-2024) 501 FE (2014-2024) 501 FE S (2016; 2020-2024) 501 FE W (2024) KTM (ATV, Front) 450 SX (2009-2012) 450 XC (2008-2012) 505 SX (2009-2013) 525 XC (2008-2013) KTM (Off Road, Front) 125 Enduro (1986-1994) 125 EXC Enduro (1995-2003; 2004-2016) 125 EXC Six Days (2007; 2009-2017) 125 EXC Factory Edition (2010) 125 LC2 Enduro (1997-1998) 125 MX (1988-1995) 125 SX Motocross (1995-2025) 125 SXS (2001-2002) 125 Super Moto (2001) 125 XC (2021-2025) 125 XC-F (2025) 125 XC-W (2017-2019; 2025) 125 XC-W TPI (2020) 144 SX (2008) 150 EXC TPI (2020-2022) 150 EXC (2023-2024) 150 SX Motocross (2013-2022; 2025) 150 XC (2010-2016) 150 XC-W (2017-2018; 2023-2024) 150 XC-W TPI (2020-2022) 200 EXC Enduro (1998-2016) 200 MXC Enduro (1998-2004) 200 SX (2002-2006) 200 XC (2006-2010) 200 XC-W (2006-2016) 250 Enduro (1981-1990) 250 EXC Enduro (1991-1995; 2000-2005; 2005-2011; 2010; 2012-2018; 2023-2024) 250 EXC Enduro TPI (2018-2022) 250 EXC Six Days (2012-2017; 2023-2024) 250 EXC Six Days TPI (2018-2022) 250 EXC-F Enduro (2007-2024) 250 EXC-F Enduro CKD Brazl (2020-2024) 250 EXC-F Six Days (2010-2024) 250 EXC-F Six Days CKD (2024) 250 EXC-F Six Days SE Asia (2024) 250 EXC-F Six Days IKD Argentina (2024) 250 MX (1983-1995) 250 MXC Motocross (1998-2001) 250 SX Motocross (1995; 1997-2003; 2004-2016; 2017-2025) 250 SX-F Racing (2006-2014; 2015-2025) 250 SX-F Factory Edition (2017; 2022-2024) 250 SX-F Troy Lee Designs (2021) 250 SX-F Adamo Edition (2025) 250 SX-F Racing CKD (2025) 250 XC (2007-2014; 2015-2019; 2023-2025) 250 XC TPI (2020-2022) 250 XC-F (2007-2025) 250 XC-W (2010-2018; 2023) 250 XC-W TPI (2018; 2019-2021; 2022) 250 XCW-E (2008-2009) 250 XCW-F (2007-2010) 250 Freeride (2014-2015) 250 Freeride R (2014-2017) 250 Freeride F (2019) 300 Enduro (1990-1995) 300 MX (1990-1994) 300 MXC Motocross (2001-2002; 2003-2005) 300 SX Motocross (1995-1996; 2023-2025) 300 EXC Enduro (1995-1997; 1998-2004; 2005; 2010; 2012-2018; 2018; 2019 CKD; 2020-2024) 300 EXC TPI Enduro (2018-2022) 300 EXC Erzbergrodeo (2023) 300 EXC Hardenduro (2024) 300 EXC Hardenduro CKD (2024) 300 EXC CKD Enduro (2019-2024) 300 EXC Six Days (2012-2017; 2023-2024) 300 EXC TPI Six Days (2018-2022) 300 EXC Six Days SE Asia (2024) 300 XC (2015-2019; 2023-2025) 300 XC-W (2010-2019; 2023-2024) 300 XC-W Six Days TPI (2019-2020) 300 XC-W TPI (2019-2022) 300 XC-W TPI Erzbergrodeo (2020-2022) 300 XC-W Erzbergrodeo (2023) 350 Enduro (1984-1989) 350 EXC-F (2012-2024) 350 EXC-F CKD (2020-2022; 2024) 350 EXC-F Wess (2021) 350 EXC-F Six Days (2012-2024) 350 EXC-F Six Days CKD (2020-2021; 2022; 2024) 350 EXC-F Six Days SE Asia (2024) 350 EXC-F Six Days IKD Argentina (2024) 350 MX (1989) 350 SX-F (2011-2025) 350 SX-F IKD Argentina (2025) 350 XC-F (2011-2012; 2013-2015; 2016-2019; 2020-2022; 2023; 2024; 2025) 350 XC-F Factory Edition (2022-2024) 350 XCF-W (2013-2016; 2020-2022) 350 XW-F (2024) 360 EXC Enduro (1996-1997) 360 SX Motocross (1996-1997) 380 EXC Enduro (1998-2002) 380 SX Motocross (1998-2002; 1999) 400 EXC Enduro Racing (2003-2011) 400 EXC Racing (2000-2002) 400 EXC Enduro Racing (2001-2002) 400 MXC Racing (2001-2002) 400 SX Racing (1999-2002) 420 Enduro (1981-1983) 420 MX (1981-1983) 430/440/495/500 MX (1984-1993; 1994; 1995) 450 EXC Enduro Racing (2003; 2005; 2010-2012; 2013-2016) 450 EXC-F (2017-2024) 450 EXC-F Factory Edition (2010-2011) 450 EXC Six Days (2014-2016) 450 EXC-F Six Days (2017-2024) 450 EXC-F Six Days CKD (2024) 450 MXC Racing (2005) 450 Rally Factory Replica (2015-2024) 450 Rally Replica (2023-2024) 450 SMR (2004-2007; 2008-2014; 2021-2024) 450 SX Motocross Racing (2003-2006) 450 SX-F (2007-2015; 2016-2025) 450 SX-F Factory Edition (2013-2015; 2016-2019; 2020-2024) 450 XC-F (2008-2009; 2013-2015; 2016-2025) 450 XCF-W (2023) 450 XC-W (2008-2011; 2012-2016) 495 MX (1981-1984) 500 EXC (2013-2016; 2016) 500 EXC Six Days (2013-2016) 500 EXC-F (2017-2019; 2022-2024) 500 EXC-F Six Days (2017-2019; 2022-2024) 500 XCF-W (2022) 500 XW-F (2024) 505 SX-F (2007-2009) 505 XC-F (2008-2009) 505 XC-W (2008) 520 EXC Enduro Racing (1999; 2000-2002) 520 MXC Racing (2001-2002) 520 SX Motocross Racing (1999-2002) 525 EXC Enduro Racing (2003-2007) 525 MXC Desert Racing (2003-2005) 525 XC Desert Racing (2007) 530 EXC (2008-2011) 530 EXC Six Days (2010-2011) 530 XC-W Six Days (2010-2011) 540 SXS Racing (2001-2002) Maico (Off Road, Front) 250 (1983-1985) 250 GS/MC (1983) 490 (1983-1985) 500 Enduro (1999) 500 GME (1986-1987) Polaris (ATV, Front) 450 Outlaw MXR (2009-2010) 450 Outlaw S (2008-2010) 525 Outlaw (2007) 525 Outlaw IRS (2008-2009) 525 Outlaw IRS 2 x 4 (2010-2011) 525 Outlaw S (2008-2010) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KTM EXC 450 2003-2007 KTM EXC 500 2012 KTM EXC 500 2013-2016 HUSABERG FE 250 2013-2014 HUSABERG FE 350 2013-2014 HUSABERG FE 390 2010-2012 HUSABERG FE 450 2004-2008 HUSABERG FE 570 2009-2012 KTM EXC 450 2012-2016 HUSQVARNA TE 125 2014-2016 KTM SX 125 2018-2020 KTM SX 250 2019-2020 KTM SX 450 2003 HUSQVARNA FC 450 2014-2015 KTM EXC 125 1998-1999 KTM XC W 150 2017-2019 KTM XC W 250 2018 KTM EXC TPI 250 2018-2020 KTM SX 144 2008 KTM EXC F 350 2012-2020 KTM EXC F 500 2017-2020 HUSQVARNA TC 250 2014-2020 HUSQVARNA FE 250 2014-2020 HUSQVARNA FE 450 2014-2020 HUSQVARNA FE 501 2014-2020 KTM SX F 250 2019-2020 KTM XC W 125 2019 KTM SX 150 2019-2020 KTM EXC TPI 150 2020 HUSQVARNA FC 250 2014-2020 HUSQVARNA FC 350 2014-2020 HUSQVARNA FX 450 2017-2018 HUSQVARNA TX 125 2017-2018 KTM XC TPI 2T 300 2020 KTM EXC TPI 300 2018-2020 HUSQVARNA TX I 300 2020 HUSQVARNA FX 350 2017-2018 KTM XC W 125 2017-2018 KTM SX F 505 2008-2009 KTM EXC R 450 2008-2011 KTM FREERIDE R 250 2014-2017 BETA XTRAINER 300 2015-2017 BETA RR ENDURO 390 2015-2017 BETA RR ENDURO 430 2015-2017 BETA RR ENDURO 480 2015-2017 HUSQVARNA FC 450 2016-2020 HUSQVARNA TX 300 2017-2018 HUSQVARNA TE 300 2014-2018 KTM EXC 530 2008-2011 HUSABERG TE 125 2013-2014 KTM FREERIDE 350 2012-2017 HUSABERG TE 250 2012-2014 HUSABERG TE 300 2012-2014 HUSQVARNA TE I 250 2018-2020 HUSQVARNA TE I 300 2018-2020 KTM EXC 200 1998-1999 KTM XC W tpi 300 2020 HUSQVARNA TC 125 2014-2020 KTM XC 250 2016-2019 KTM XC 250 2019-2020 KTM SX 150 2009-2016 KTM SX 200 1998-2007 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 KTM SX 150 2017-2018 BETA RR ENDURO 525 2005-2009 KTM EXC RACING 250 2002-2006 KTM EXC 125 2012-2016 KTM EXC 200 2012-2016 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 BETA RR ENDURO 400 2013-2014 BETA RR ENDURO 450 2013-2014 BETA RR ENDURO 498 2013-2014 HUSABERG FE 501 2013-2015 KTM EXC F 250 2012-2020 KTM EXC F 450 2012-2020 KTM SX F 350 2011-2020 KTM SX F 250 2006-2016 KTM EXC 125 2000 KTM EXC 250 2004 BETA RR 2T 250 2013-2017 BETA RR 2T 300 2013-2017 HUSQVARNA FE 350 2014-2018 KTM EXC 530 2008-2012 KTM SX F 450 2004-2018 KTM SX 400 1999-2002 KTM EXC 300 2005-2011 KTM XC 250 1990-2018 KTM SX 250 1990-2018 KTM XC W 500 2013 KTM EXC F 250 2007-2011 KTM SX F 250 2017-2018 HUSABERG FE 450 2009-2013 KTM XC F 250 2012-2020 KTM XC W 200 2009-2011 KTM XC F 350 2018-2020 KTM XC F 450 1994 KTM XC F 450 2018-2020 KTM XC F 500 2013 KTM XC 150 2009-2016 KTM XC 200 2003-2011 KTM SX 4T 520 1999-2006 KTM SX 4T 525 1999-2006 KTM SX 125 1988-1990 KTM SX 125 1984-1987 KTM SX 125 1980-1983 KTM SX 125 1991-2017 KTM FREERIDE 250 2018-2019 KTM FREERIDE 250 2014-2015 KTM EXC 125 1988-1990 KTM EXC 125 1984-1987 KTM EXC 125 1980-1983 KTM EXC 125 1991-1997 KTM EXC 125 2001-2011 KTM EXC 125 2000-2020 KTM EXC 200 2000-2011 KTM EXC 250 2012-2017 KTM EXC 250 2005-2011 KTM EXC 250 1991-2003 KTM EXC 300 2012-2017 KTM EXC 400 1999-2016 KTM EXC 450 1999-2016 KTM EXC 520 1999-2016 KTM EXC 525 1999-2016 HUSQVARNA TE 2T 250 2014-2018 BETA RR ENDURO 250 2005-2012 BETA RR ENDURO 350 2013-2017

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Designed with precision self-cleaning grooves, JT front sprockets shed mud and debris to preserve bite and reduce wear. Fully heat-treated chromoly construction ensures maximum durability for riders who demand podium performance. Features Special self-cleaning grooves eject mud and grit Premium chromoly steel, fully heat-treated Extended sprocket life in harsh off-road environments Maintains performance in wet, sandy, or muddy conditions Exacting tolerances for secure, precise fit Built for championship-level reliability Specifications Material: Heat-treated SCM420 chromoly Tooth count: 14 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Vehicle Fitment Betamotor (Off Road, Front) 250 RR (2005-2012) 250 RR 2T (2013-2017; 2018-2021) 300 RR 2T (2017-2024) 350 RR (2011-2024) 350 RR-S (2018-2021) 390 RR (2015-2021) 390 RR-S (2018-2020) 390 RS (2015-2016) 400 RR (2005-2012; 2013-2016) 430 RR (2015-2021) 430 RR-S (2018-2021) 430 RS (2015-2016) 450 RR (2005-2009; 2010-2014) 480 RR (2015-2021) 498 RR (2012-2016) 520 RR (2010-2014) 525 RR (2005-2009) Betamotor (Road, Front) 125 RR 2T (2018-2021) 125 RR 2T Race (2025) 200 RR Enduro (2019-2020) Gas Gas (Off Road, Front) 125 MC (2020-2024) 250 EC (2020-2024) 250 EC F (2020-2024) 250 EX (2024) 250 MC (2022-2024) 250 MC F (2021-2024) 250 EX F Cross Country (2021-2024) 300 EC (2021-2024) 300 EX (2024) 300 EX F Cross Country (2021-2023) 350 EC F (2021-2024) 350 ES (2024) 350 EX F Cross Country (2021-2023) 350 MC F (2022-2024) 450 EC F (2024) 450 EX F Cross Country (2021-2024) 450 MC F (2021-2024) 450 MC F Prado Edition (2025) 450 RX -F Replica (2024) 500 EC F (2024) 500 ES (2024) 500 EW F (2024) Husaberg (Off Road, Front) FE250 (2013-2014) FE350 (2013) FE390 Enduro (2010-2012) FE450 Enduro (2009-2014) FE501 (2013-2014) FE570 (2009-2012) FS570 Supermoto (2010-2011) FX450 Cross Country (2010-2012) TE125 (2012-2013) TE250 (2011-2014) TE300 (2011-2014) Husqvarna (Off Road, Front) 125 TC (2014-2024) 125 TC Heritage (2023) 125 TE (2014-2017) 125 TX (2017-2019) 150 TE (2017-2019; 2023-2024) 150 TE i (2020-2022) 250 FC (2014-2024) 250 FC Rockstar Edition (2022-2024) 250 FC Heritage (2023) 250 FE (2014-2024) 251 FE (2014-2016) 250 TC (2014-2024) 250 TC Heritage (2023) 250 TE (2014-2018; 2023-2024) 250 TE CKD (2024) 250 TE Heritage (2023) 250 TE i 2-Stroke (2018-2022) 300 TE (2014-2024) 300 TE Heritage (2023) 300 TE Pro (2024) 300 TE I Jarvis Edition (2020) 300 TX (2017-2019; 2023) 300 TX Heritage (2023) 300 TX i (2020-2022) 350 FC (2016-2024) 350 FC Heritage (2023) 350 FE (2014-2024) 350 FE Pro (2024) 350 FE S (2016-2024) 350 FX (2017-2024) 350 FX Heritage (2023) 450 FC (2014-2024) 450 FC Rockstar Edition (2022-2024) 450 FE (2014-2024) 450 FE Heritage (2023) 450 FR Rally (2016-2024) 450 FS (2016-2024) 450 FX (2017-2024) 501 FE (2014-2024) 501 FE S (2016; 2020-2024) 501 FE W (2024) KTM (ATV, Front) 450 SX (2009-2012) 450 XC (2008-2012) 505 SX (2009-2013) 525 XC (2008-2013) KTM (Off Road, Front) 125 Enduro (1986-1994) 125 EXC Enduro (1995-2003; 2004-2016) 125 EXC Six Days (2007; 2009-2017) 125 EXC Factory Edition (2010) 125 LC2 Enduro (1997-1998) 125 MX (1988-1995) 125 SX Motocross (1995-2025) 125 SXS (2001-2002) 125 Super Moto (2001) 125 XC (2021-2025) 125 XC-F (2025) 125 XC-W (2017-2019; 2025) 125 XC-W TPI (2020) 144 SX (2008) 150 EXC TPI (2020-2022) 150 EXC (2023-2024) 150 SX Motocross (2013-2022; 2025) 150 XC (2010-2016) 150 XC-W (2017-2018; 2023-2024) 150 XC-W TPI (2020-2022) 200 EXC Enduro (1998-2016) 200 MXC Enduro (1998-2004) 200 SX (2002-2006) 200 XC (2006-2010) 200 XC-W (2006-2016) 250 Enduro (1981-1990) 250 EXC Enduro (1991-1995; 2000-2005; 2005-2011; 2010; 2012-2018; 2023-2024) 250 EXC Enduro TPI (2018-2022) 250 EXC Six Days (2012-2017; 2023-2024) 250 EXC Six Days TPI (2018-2022) 250 EXC-F Enduro (2007-2024) 250 EXC-F Enduro CKD Brazl (2020-2024) 250 EXC-F Six Days (2010-2024) 250 EXC-F Six Days CKD (2024) 250 EXC-F Six Days SE Asia (2024) 250 EXC-F Six Days IKD Argentina (2024) 250 MX (1983-1995) 250 MXC Motocross (1998-2001) 250 SX Motocross (1995; 1997-2003; 2004-2016; 2017-2025) 250 SX-F Racing (2006-2014; 2015-2025) 250 SX-F Factory Edition (2017; 2022-2024) 250 SX-F Troy Lee Designs (2021) 250 SX-F Adamo Edition (2025) 250 SX-F Racing CKD (2025) 250 XC (2007-2014; 2015-2019; 2023-2025) 250 XC TPI (2020-2022) 250 XC-F (2007-2025) 250 XC-W (2010-2018; 2023) 250 XC-W TPI (2018; 2019-2021; 2022) 250 XCW-E (2008-2009) 250 XCW-F (2007-2010) 250 Freeride (2014-2015) 250 Freeride R (2014-2017) 250 Freeride F (2019) 300 Enduro (1990-1995) 300 MX (1990-1994) 300 MXC Motocross (2001-2002; 2003-2005) 300 SX Motocross (1995-1996; 2023-2025) 300 EXC Enduro (1995-1997; 1998-2004; 2005; 2010; 2012-2018; 2018; 2019 CKD; 2020-2024) 300 EXC TPI Enduro (2018-2022) 300 EXC Erzbergrodeo (2023) 300 EXC Hardenduro (2024) 300 EXC Hardenduro CKD (2024) 300 EXC CKD Enduro (2019-2024) 300 EXC Six Days (2012-2017; 2023-2024) 300 EXC TPI Six Days (2018-2022) 300 EXC Six Days SE Asia (2024) 300 XC (2015-2019; 2023-2025) 300 XC-W (2010-2019; 2023-2024) 300 XC-W Six Days TPI (2019-2020) 300 XC-W TPI (2019-2022) 300 XC-W TPI Erzbergrodeo (2020-2022) 300 XC-W Erzbergrodeo (2023) 350 Enduro (1984-1989) 350 EXC-F (2012-2024) 350 EXC-F CKD (2020-2022; 2024) 350 EXC-F Wess (2021) 350 EXC-F Six Days (2012-2024) 350 EXC-F Six Days CKD (2020-2021; 2022; 2024) 350 EXC-F Six Days SE Asia (2024) 350 EXC-F Six Days IKD Argentina (2024) 350 MX (1989) 350 SX-F (2011-2025) 350 SX-F IKD Argentina (2025) 350 XC-F (2011-2012; 2013-2015; 2016-2019; 2020-2022; 2023; 2024; 2025) 350 XC-F Factory Edition (2022-2024) 350 XCF-W (2013-2016; 2020-2022) 350 XW-F (2024) 360 EXC Enduro (1996-1997) 360 SX Motocross (1996-1997) 380 EXC Enduro (1998-2002) 380 SX Motocross (1998-2002; 1999) 400 EXC Enduro Racing (2003-2011) 400 EXC Racing (2000-2002) 400 EXC Enduro Racing (2001-2002) 400 MXC Racing (2001-2002) 400 SX Racing (1999-2002) 420 Enduro (1981-1983) 420 MX (1981-1983) 430/440/495/500 MX (1984-1993; 1994; 1995) 450 EXC Enduro Racing (2003; 2005; 2010-2012; 2013-2016) 450 EXC-F (2017-2024) 450 EXC-F Factory Edition (2010-2011) 450 EXC Six Days (2014-2016) 450 EXC-F Six Days (2017-2024) 450 EXC-F Six Days CKD (2024) 450 MXC Racing (2005) 450 Rally Factory Replica (2015-2024) 450 Rally Replica (2023-2024) 450 SMR (2004-2007; 2008-2014; 2021-2024) 450 SX Motocross Racing (2003-2006) 450 SX-F (2007-2015; 2016-2025) 450 SX-F Factory Edition (2013-2015; 2016-2019; 2020-2024) 450 XC-F (2008-2009; 2013-2015; 2016-2025) 450 XCF-W (2023) 450 XC-W (2008-2011; 2012-2016) 495 MX (1981-1984) 500 EXC (2013-2016; 2016) 500 EXC Six Days (2013-2016) 500 EXC-F (2017-2019; 2022-2024) 500 EXC-F Six Days (2017-2019; 2022-2024) 500 XCF-W (2022) 500 XW-F (2024) 505 SX-F (2007-2009) 505 XC-F (2008-2009) 505 XC-W (2008) 520 EXC Enduro Racing (1999; 2000-2002) 520 MXC Racing (2001-2002) 520 SX Motocross Racing (1999-2002) 525 EXC Enduro Racing (2003-2007) 525 MXC Desert Racing (2003-2005) 525 XC Desert Racing (2007) 530 EXC (2008-2011) 530 EXC Six Days (2010-2011) 530 XC-W Six Days (2010-2011) 540 SXS Racing (2001-2002) Maico (Off Road, Front) 250 (1983-1985) 250 GS/MC (1983) 490 (1983-1985) 500 Enduro (1999) 500 GME (1986-1987) Polaris (ATV, Front) 450 Outlaw MXR (2009-2010) 450 Outlaw S (2008-2010) 525 Outlaw (2007) 525 Outlaw IRS (2008-2009) 525 Outlaw IRS 2 x 4 (2010-2011) 525 Outlaw S (2008-2010) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KTM EXC 450 2003-2007 KTM EXC 500 2012 KTM EXC 500 2013-2016 HUSABERG FE 250 2013-2014 HUSABERG FE 350 2013-2014 HUSABERG FE 390 2010-2012 HUSABERG FE 450 2004-2008 HUSABERG FE 570 2009-2012 KTM EXC 450 2012-2016 HUSQVARNA TE 125 2014-2016 KTM SX 125 2018-2020 KTM SX 250 2019-2020 KTM SX 450 2003 HUSQVARNA FC 450 2014-2015 KTM EXC 125 1998-1999 KTM XC W 150 2017-2019 KTM XC W 250 2018 KTM EXC TPI 250 2018-2020 KTM SX 144 2008 KTM EXC F 350 2012-2020 KTM EXC F 500 2017-2020 HUSQVARNA TC 250 2014-2020 HUSQVARNA FE 250 2014-2020 HUSQVARNA FE 450 2014-2020 HUSQVARNA FE 501 2014-2020 KTM SX F 250 2019-2020 KTM XC W 125 2019 KTM SX 150 2019-2020 KTM EXC TPI 150 2020 HUSQVARNA FC 250 2014-2020 HUSQVARNA FC 350 2014-2020 HUSQVARNA FX 450 2017-2018 HUSQVARNA TX 125 2017-2018 KTM XC TPI 2T 300 2020 KTM EXC TPI 300 2018-2020 HUSQVARNA TX I 300 2020 HUSQVARNA FX 350 2017-2018 KTM XC W 125 2017-2018 KTM SX F 505 2008-2009 KTM EXC R 450 2008-2011 KTM FREERIDE R 250 2014-2017 BETA XTRAINER 300 2015-2017 BETA RR ENDURO 390 2015-2017 BETA RR ENDURO 430 2015-2017 BETA RR ENDURO 480 2015-2017 HUSQVARNA FC 450 2016-2020 HUSQVARNA TX 300 2017-2018 HUSQVARNA TE 300 2014-2018 KTM EXC 530 2008-2011 HUSABERG TE 125 2013-2014 KTM FREERIDE 350 2012-2017 HUSABERG TE 250 2012-2014 HUSABERG TE 300 2012-2014 HUSQVARNA TE I 250 2018-2020 HUSQVARNA TE I 300 2018-2020 KTM EXC 200 1998-1999 KTM XC W tpi 300 2020 HUSQVARNA TC 125 2014-2020 KTM XC 250 2016-2019 KTM XC 250 2019-2020 KTM SX 150 2009-2016 KTM SX 200 1998-2007 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 KTM SX 150 2017-2018 BETA RR ENDURO 525 2005-2009 KTM EXC RACING 250 2002-2006 KTM EXC 125 2012-2016 KTM EXC 200 2012-2016 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 BETA RR ENDURO 400 2013-2014 BETA RR ENDURO 450 2013-2014 BETA RR ENDURO 498 2013-2014 HUSABERG FE 501 2013-2015 KTM EXC F 250 2012-2020 KTM EXC F 450 2012-2020 KTM SX F 350 2011-2020 KTM SX F 250 2006-2016 KTM EXC 125 2000 KTM EXC 250 2004 BETA RR 2T 250 2013-2017 BETA RR 2T 300 2013-2017 HUSQVARNA FE 350 2014-2018 KTM EXC 530 2008-2012 KTM SX F 450 2004-2018 KTM SX 400 1999-2002 KTM EXC 300 2005-2011 KTM XC 250 1990-2018 KTM SX 250 1990-2018 KTM XC W 500 2013 KTM EXC F 250 2007-2011 KTM SX F 250 2017-2018 HUSABERG FE 450 2009-2013 KTM XC F 250 2012-2020 KTM XC W 200 2009-2011 KTM XC F 350 2018-2020 KTM XC F 450 1994 KTM XC F 450 2018-2020 KTM XC F 500 2013 KTM XC 150 2009-2016 KTM XC 200 2003-2011 KTM SX 4T 520 1999-2006 KTM SX 4T 525 1999-2006 KTM SX 125 1988-1990 KTM SX 125 1984-1987 KTM SX 125 1980-1983 KTM SX 125 1991-2017 KTM FREERIDE 250 2018-2019 KTM FREERIDE 250 2014-2015 KTM EXC 125 1988-1990 KTM EXC 125 1984-1987 KTM EXC 125 1980-1983 KTM EXC 125 1991-1997 KTM EXC 125 2001-2011 KTM EXC 125 2000-2020 KTM EXC 200 2000-2011 KTM EXC 250 2012-2017 KTM EXC 250 2005-2011 KTM EXC 250 1991-2003 KTM EXC 300 2012-2017 KTM EXC 400 1999-2016 KTM EXC 450 1999-2016 KTM EXC 520 1999-2016 KTM EXC 525 1999-2016 HUSQVARNA TE 2T 250 2014-2018 BETA RR ENDURO 250 2005-2012 BETA RR ENDURO 350 2013-2017

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JT’s rubber-damped front sprockets use proven OEM technology to absorb chain shock and reduce drivetrain noise. Enjoy smoother engagement, less vibration, and extended component life without sacrificing strength or fit. Features Integrated rubber damper to absorb chain impact OEM-proven technology used since the early ’90s Quieter operation and reduced vibration Preserves drivetrain components by softening shock loads Maintains full JT strength, tolerances, and fitment Direct replacement with no special hardware required Specifications Material: SCM420 chromoly Tooth count: 14 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Betamotor (Off Road, Front) 250 RR (2005-2012) 250 RR 2T (2013-2017; 2018-2021) 300 RR 2T (2017-2024) 350 RR (2011-2024) 350 RR-S (2018-2021) 390 RR (2015-2021) 390 RR-S (2018-2020) 390 RS (2015-2016) 400 RR (2005-2012; 2013-2016) 430 RR (2015-2021) 430 RR-S (2018-2021) 430 RS (2015-2016) 450 RR (2005-2009; 2010-2014) 480 RR (2015-2021) 498 RR (2012-2016) 520 RR (2010-2014) 525 RR (2005-2009) Betamotor (Road, Front) 125 RR 2T (2018-2021) 125 RR 2T Race (2025) 200 RR Enduro (2019-2020) Gas Gas (Off Road, Front) 125 MC (2020-2024) 250 EC (2020-2024) 250 EC F (2020-2024) 250 EX (2024) 250 MC (2022-2024) 250 MC F (2021-2024) 250 EX F Cross Country (2021-2024) 300 EC (2021-2024) 300 EX (2024) 300 EX F Cross Country (2021-2023) 350 EC F (2021-2024) 350 ES (2024) 350 EX F Cross Country (2021-2023) 350 MC F (2022-2024) 450 EC F (2024) 450 EX F Cross Country (2021-2024) 450 MC F (2021-2024) 450 MC F Prado Edition (2025) 450 RX -F Replica (2024) 500 EC F (2024) 500 ES (2024) 500 EW F (2024) Husaberg (Off Road, Front) FE250 (2013-2014) FE350 (2013) FE390 Enduro (2010-2012) FE450 Enduro (2009-2014) FE501 (2013-2014) FE570 (2009-2012) FS570 Supermoto (2010-2011) FX450 Cross Country (2010-2012) TE125 (2012-2013) TE250 (2011-2014) TE300 (2011-2014) Husqvarna (Off Road, Front) 125 TC (2014-2024) 125 TC Heritage (2023) 125 TE (2014-2017) 125 TX (2017-2019) 150 TE (2017-2019; 2023-2024) 150 TE i (2020-2022) 250 FC (2014-2024) 250 FC Rockstar Edition (2022-2024) 250 FC Heritage (2023) 250 FE (2014-2024) 251 FE (2014-2016) 250 TC (2014-2024) 250 TC Heritage (2023) 250 TE (2014-2018; 2023-2024) 250 TE CKD (2024) 250 TE Heritage (2023) 250 TE i 2-Stroke (2018-2022) 300 TE (2014-2024) 300 TE Heritage (2023) 300 TE Pro (2024) 300 TE I Jarvis Edition (2020) 300 TX (2017-2019; 2023) 300 TX Heritage (2023) 300 TX i (2020-2022) 350 FC (2016-2024) 350 FC Heritage (2023) 350 FE (2014-2024) 350 FE Pro (2024) 350 FE S (2016-2024) 350 FX (2017-2024) 350 FX Heritage (2023) 450 FC (2014-2024) 450 FC Rockstar Edition (2022-2024) 450 FE (2014-2024) 450 FE Heritage (2023) 450 FR Rally (2016-2024) 450 FS (2016-2024) 450 FX (2017-2024) 501 FE (2014-2024) 501 FE S (2016; 2020-2024) 501 FE W (2024) KTM (ATV, Front) 450 SX (2009-2012) 450 XC (2008-2012) 505 SX (2009-2013) 525 XC (2008-2013) KTM (Off Road, Front) 125 Enduro (1986-1994) 125 EXC Enduro (1995-2003; 2004-2016) 125 EXC Six Days (2007; 2009-2017) 125 EXC Factory Edition (2010) 125 LC2 Enduro (1997-1998) 125 MX (1988-1995) 125 SX Motocross (1995-2025) 125 SXS (2001-2002) 125 Super Moto (2001) 125 XC (2021-2025) 125 XC-F (2025) 125 XC-W (2017-2019; 2025) 125 XC-W TPI (2020) 144 SX (2008) 150 EXC TPI (2020-2022) 150 EXC (2023-2024) 150 SX Motocross (2013-2022; 2025) 150 XC (2010-2016) 150 XC-W (2017-2018; 2023-2024) 150 XC-W TPI (2020-2022) 200 EXC Enduro (1998-2016) 200 MXC Enduro (1998-2004) 200 SX (2002-2006) 200 XC (2006-2010) 200 XC-W (2006-2016) 250 Enduro (1981-1990) 250 EXC Enduro (1991-1995; 2000-2005; 2005-2011; 2010; 2012-2018; 2023-2024) 250 EXC Enduro TPI (2018-2022) 250 EXC Six Days (2012-2017; 2023-2024) 250 EXC Six Days TPI (2018-2022) 250 EXC-F Enduro (2007-2024) 250 EXC-F Enduro CKD Brazl (2020-2024) 250 EXC-F Six Days (2010-2024) 250 EXC-F Six Days CKD (2024) 250 EXC-F Six Days SE Asia (2024) 250 EXC-F Six Days IKD Argentina (2024) 250 MX (1983-1995) 250 MXC Motocross (1998-2001) 250 SX Motocross (1995; 1997-2003; 2004-2016; 2017-2025) 250 SX-F Racing (2006-2014; 2015-2025) 250 SX-F Factory Edition (2017; 2022-2024) 250 SX-F Troy Lee Designs (2021) 250 SX-F Adamo Edition (2025) 250 SX-F Racing CKD (2025) 250 XC (2007-2014; 2015-2019; 2023-2025) 250 XC TPI (2020-2022) 250 XC-F (2007-2025) 250 XC-W (2010-2018; 2023) 250 XC-W TPI (2018; 2019-2021; 2022) 250 XCW-E (2008-2009) 250 XCW-F (2007-2010) 250 Freeride (2014-2015) 250 Freeride R (2014-2017) 250 Freeride F (2019) 300 Enduro (1990-1995) 300 MX (1990-1994) 300 MXC Motocross (2001-2002; 2003-2005) 300 SX Motocross (1995-1996; 2023-2025) 300 EXC Enduro (1995-1997; 1998-2004; 2005; 2010; 2012-2018; 2018; 2019 CKD; 2020-2024) 300 EXC TPI Enduro (2018-2022) 300 EXC Erzbergrodeo (2023) 300 EXC Hardenduro (2024) 300 EXC Hardenduro CKD (2024) 300 EXC CKD Enduro (2019-2024) 300 EXC Six Days (2012-2017; 2023-2024) 300 EXC TPI Six Days (2018-2022) 300 EXC Six Days SE Asia (2024) 300 XC (2015-2019; 2023-2025) 300 XC-W (2010-2019; 2023-2024) 300 XC-W Six Days TPI (2019-2020) 300 XC-W TPI (2019-2022) 300 XC-W TPI Erzbergrodeo (2020-2022) 300 XC-W Erzbergrodeo (2023) 350 Enduro (1984-1989) 350 EXC-F (2012-2024) 350 EXC-F CKD (2020-2022; 2024) 350 EXC-F Wess (2021) 350 EXC-F Six Days (2012-2024) 350 EXC-F Six Days CKD (2020-2021; 2022; 2024) 350 EXC-F Six Days SE Asia (2024) 350 EXC-F Six Days IKD Argentina (2024) 350 MX (1989) 350 SX-F (2011-2025) 350 SX-F IKD Argentina (2025) 350 XC-F (2011-2012; 2013-2015; 2016-2019; 2020-2022; 2023; 2024; 2025) 350 XC-F Factory Edition (2022-2024) 350 XCF-W (2013-2016; 2020-2022) 350 XW-F (2024) 360 EXC Enduro (1996-1997) 360 SX Motocross (1996-1997) 380 EXC Enduro (1998-2002) 380 SX Motocross (1998-2002; 1999) 400 EXC Enduro Racing (2003-2011) 400 EXC Racing (2000-2002) 400 EXC Enduro Racing (2001-2002) 400 MXC Racing (2001-2002) 400 SX Racing (1999-2002) 420 Enduro (1981-1983) 420 MX (1981-1983) 430/440/495/500 MX (1984-1993; 1994; 1995) 450 EXC Enduro Racing (2003; 2005; 2010-2012; 2013-2016) 450 EXC-F (2017-2024) 450 EXC-F Factory Edition (2010-2011) 450 EXC Six Days (2014-2016) 450 EXC-F Six Days (2017-2024) 450 EXC-F Six Days CKD (2024) 450 MXC Racing (2005) 450 Rally Factory Replica (2015-2024) 450 Rally Replica (2023-2024) 450 SMR (2004-2007; 2008-2014; 2021-2024) 450 SX Motocross Racing (2003-2006) 450 SX-F (2007-2015; 2016-2025) 450 SX-F Factory Edition (2013-2015; 2016-2019; 2020-2024) 450 XC-F (2008-2009; 2013-2015; 2016-2025) 450 XCF-W (2023) 450 XC-W (2008-2011; 2012-2016) 495 MX (1981-1984) 500 EXC (2013-2016; 2016) 500 EXC Six Days (2013-2016) 500 EXC-F (2017-2019; 2022-2024) 500 EXC-F Six Days (2017-2019; 2022-2024) 500 XCF-W (2022) 500 XW-F (2024) 505 SX-F (2007-2009) 505 XC-F (2008-2009) 505 XC-W (2008) 520 EXC Enduro Racing (1999; 2000-2002) 520 MXC Racing (2001-2002) 520 SX Motocross Racing (1999-2002) 525 EXC Enduro Racing (2003-2007) 525 MXC Desert Racing (2003-2005) 525 XC Desert Racing (2007) 530 EXC (2008-2011) 530 EXC Six Days (2010-2011) 530 XC-W Six Days (2010-2011) 540 SXS Racing (2001-2002) Maico (Off Road, Front) 250 (1983-1985) 250 GS/MC (1983) 490 (1983-1985) 500 Enduro (1999) 500 GME (1986-1987) Polaris (ATV, Front) 450 Outlaw MXR (2009-2010) 450 Outlaw S (2008-2010) 525 Outlaw (2007) 525 Outlaw IRS (2008-2009) 525 Outlaw IRS 2 x 4 (2010-2011) 525 Outlaw S (2008-2010)

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Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count: 14 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Betamotor (Off Road, Front) 250 RR (2005-2012) 250 RR 2T (2013-2017; 2018-2021) 300 RR 2T (2017-2024) 350 RR (2011-2024) 350 RR-S (2018-2021) 390 RR (2015-2021) 390 RR-S (2018-2020) 390 RS (2015-2016) 400 RR (2005-2012; 2013-2016) 430 RR (2015-2021) 430 RR-S (2018-2021) 430 RS (2015-2016) 450 RR (2005-2009; 2010-2014) 480 RR (2015-2021) 498 RR (2012-2016) 520 RR (2010-2014) 525 RR (2005-2009) Betamotor (Road, Front) 125 RR 2T (2018-2021) 125 RR 2T Race (2025) 200 RR Enduro (2019-2020) Gas Gas (Off Road, Front) 125 MC (2020-2024) 250 EC (2020-2024) 250 EC F (2020-2024) 250 EX (2024) 250 MC (2022-2024) 250 MC F (2021-2024) 250 EX F Cross Country (2021-2024) 300 EC (2021-2024) 300 EX (2024) 300 EX F Cross Country (2021-2023) 350 EC F (2021-2024) 350 ES (2024) 350 EX F Cross Country (2021-2023) 350 MC F (2022-2024) 450 EC F (2024) 450 EX F Cross Country (2021-2024) 450 MC F (2021-2024) 450 MC F Prado Edition (2025) 450 RX -F Replica (2024) 500 EC F (2024) 500 ES (2024) 500 EW F (2024) Husaberg (Off Road, Front) FE250 (2013-2014) FE350 (2013) FE390 Enduro (2010-2012) FE450 Enduro (2009-2014) FE501 (2013-2014) FE570 (2009-2012) FS570 Supermoto (2010-2011) FX450 Cross Country (2010-2012) TE125 (2012-2013) TE250 (2011-2014) TE300 (2011-2014) Husqvarna (Off Road, Front) 125 TC (2014-2024) 125 TC Heritage (2023) 125 TE (2014-2017) 125 TX (2017-2019) 150 TE (2017-2019; 2023-2024) 150 TE i (2020-2022) 250 FC (2014-2024) 250 FC Rockstar Edition (2022-2024) 250 FC Heritage (2023) 250 FE (2014-2024) 251 FE (2014-2016) 250 TC (2014-2024) 250 TC Heritage (2023) 250 TE (2014-2018; 2023-2024) 250 TE CKD (2024) 250 TE Heritage (2023) 250 TE i 2-Stroke (2018-2022) 300 TE (2014-2024) 300 TE Heritage (2023) 300 TE Pro (2024) 300 TE I Jarvis Edition (2020) 300 TX (2017-2019; 2023) 300 TX Heritage (2023) 300 TX i (2020-2022) 350 FC (2016-2024) 350 FC Heritage (2023) 350 FE (2014-2024) 350 FE Pro (2024) 350 FE S (2016-2024) 350 FX (2017-2024) 350 FX Heritage (2023) 450 FC (2014-2024) 450 FC Rockstar Edition (2022-2024) 450 FE (2014-2024) 450 FE Heritage (2023) 450 FR Rally (2016-2024) 450 FS (2016-2024) 450 FX (2017-2024) 501 FE (2014-2024) 501 FE S (2016; 2020-2024) 501 FE W (2024) KTM (ATV, Front) 450 SX (2009-2012) 450 XC (2008-2012) 505 SX (2009-2013) 525 XC (2008-2013) KTM (Off Road, Front) 125 Enduro (1986-1994) 125 EXC Enduro (1995-2003; 2004-2016) 125 EXC Six Days (2007; 2009-2017) 125 EXC Factory Edition (2010) 125 LC2 Enduro (1997-1998) 125 MX (1988-1995) 125 SX Motocross (1995-2025) 125 SXS (2001-2002) 125 Super Moto (2001) 125 XC (2021-2025) 125 XC-F (2025) 125 XC-W (2017-2019; 2025) 125 XC-W TPI (2020) 144 SX (2008) 150 EXC TPI (2020-2022) 150 EXC (2023-2024) 150 SX Motocross (2013-2022; 2025) 150 XC (2010-2016) 150 XC-W (2017-2018; 2023-2024) 150 XC-W TPI (2020-2022) 200 EXC Enduro (1998-2016) 200 MXC Enduro (1998-2004) 200 SX (2002-2006) 200 XC (2006-2010) 200 XC-W (2006-2016) 250 Enduro (1981-1990) 250 EXC Enduro (1991-1995; 2000-2005; 2005-2011; 2010; 2012-2018; 2023-2024) 250 EXC Enduro TPI (2018-2022) 250 EXC Six Days (2012-2017; 2023-2024) 250 EXC Six Days TPI (2018-2022) 250 EXC-F Enduro (2007-2024) 250 EXC-F Enduro CKD Brazl (2020-2024) 250 EXC-F Six Days (2010-2024) 250 EXC-F Six Days CKD (2024) 250 EXC-F Six Days SE Asia (2024) 250 EXC-F Six Days IKD Argentina (2024) 250 MX (1983-1995) 250 MXC Motocross (1998-2001) 250 SX Motocross (1995; 1997-2003; 2004-2016; 2017-2025) 250 SX-F Racing (2006-2014; 2015-2025) 250 SX-F Factory Edition (2017; 2022-2024) 250 SX-F Troy Lee Designs (2021) 250 SX-F Adamo Edition (2025) 250 SX-F Racing CKD (2025) 250 XC (2007-2014; 2015-2019; 2023-2025) 250 XC TPI (2020-2022) 250 XC-F (2007-2025) 250 XC-W (2010-2018; 2023) 250 XC-W TPI (2018; 2019-2021; 2022) 250 XCW-E (2008-2009) 250 XCW-F (2007-2010) 250 Freeride (2014-2015) 250 Freeride R (2014-2017) 250 Freeride F (2019) 300 Enduro (1990-1995) 300 MX (1990-1994) 300 MXC Motocross (2001-2002; 2003-2005) 300 SX Motocross (1995-1996; 2023-2025) 300 EXC Enduro (1995-1997; 1998-2004; 2005; 2010; 2012-2018; 2018; 2019 CKD; 2020-2024) 300 EXC TPI Enduro (2018-2022) 300 EXC Erzbergrodeo (2023) 300 EXC Hardenduro (2024) 300 EXC Hardenduro CKD (2024) 300 EXC CKD Enduro (2019-2024) 300 EXC Six Days (2012-2017; 2023-2024) 300 EXC TPI Six Days (2018-2022) 300 EXC Six Days SE Asia (2024) 300 XC (2015-2019; 2023-2025) 300 XC-W (2010-2019; 2023-2024) 300 XC-W Six Days TPI (2019-2020) 300 XC-W TPI (2019-2022) 300 XC-W TPI Erzbergrodeo (2020-2022) 300 XC-W Erzbergrodeo (2023) 350 Enduro (1984-1989) 350 EXC-F (2012-2024) 350 EXC-F CKD (2020-2022; 2024) 350 EXC-F Wess (2021) 350 EXC-F Six Days (2012-2024) 350 EXC-F Six Days CKD (2020-2021; 2022; 2024) 350 EXC-F Six Days SE Asia (2024) 350 EXC-F Six Days IKD Argentina (2024) 350 MX (1989) 350 SX-F (2011-2025) 350 SX-F IKD Argentina (2025) 350 XC-F (2011-2012; 2013-2015; 2016-2019; 2020-2022; 2023; 2024; 2025) 350 XC-F Factory Edition (2022-2024) 350 XCF-W (2013-2016; 2020-2022) 350 XW-F (2024) 360 EXC Enduro (1996-1997) 360 SX Motocross (1996-1997) 380 EXC Enduro (1998-2002) 380 SX Motocross (1998-2002; 1999) 400 EXC Enduro Racing (2003-2011) 400 EXC Racing (2000-2002) 400 EXC Enduro Racing (2001-2002) 400 MXC Racing (2001-2002) 400 SX Racing (1999-2002) 420 Enduro (1981-1983) 420 MX (1981-1983) 430/440/495/500 MX (1984-1993; 1994; 1995) 450 EXC Enduro Racing (2003; 2005; 2010-2012; 2013-2016) 450 EXC-F (2017-2024) 450 EXC-F Factory Edition (2010-2011) 450 EXC Six Days (2014-2016) 450 EXC-F Six Days (2017-2024) 450 EXC-F Six Days CKD (2024) 450 MXC Racing (2005) 450 Rally Factory Replica (2015-2024) 450 Rally Replica (2023-2024) 450 SMR (2004-2007; 2008-2014; 2021-2024) 450 SX Motocross Racing (2003-2006) 450 SX-F (2007-2015; 2016-2025) 450 SX-F Factory Edition (2013-2015; 2016-2019; 2020-2024) 450 XC-F (2008-2009; 2013-2015; 2016-2025) 450 XCF-W (2023) 450 XC-W (2008-2011; 2012-2016) 495 MX (1981-1984) 500 EXC (2013-2016; 2016) 500 EXC Six Days (2013-2016) 500 EXC-F (2017-2019; 2022-2024) 500 EXC-F Six Days (2017-2019; 2022-2024) 500 XCF-W (2022) 500 XW-F (2024) 505 SX-F (2007-2009) 505 XC-F (2008-2009) 505 XC-W (2008) 520 EXC Enduro Racing (1999; 2000-2002) 520 MXC Racing (2001-2002) 520 SX Motocross Racing (1999-2002) 525 EXC Enduro Racing (2003-2007) 525 MXC Desert Racing (2003-2005) 525 XC Desert Racing (2007) 530 EXC (2008-2011) 530 EXC Six Days (2010-2011) 530 XC-W Six Days (2010-2011) 540 SXS Racing (2001-2002) Maico (Off Road, Front) 250 (1983-1985) 250 GS/MC (1983) 490 (1983-1985) 500 Enduro (1999) 500 GME (1986-1987) Polaris (ATV, Front) 450 Outlaw MXR (2009-2010) 450 Outlaw S (2008-2010) 525 Outlaw (2007) 525 Outlaw IRS (2008-2009) 525 Outlaw IRS 2 x 4 (2010-2011) 525 Outlaw S (2008-2010) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KTM EXC 450 2003-2007 KTM EXC 500 2012 KTM EXC 500 2013-2016 HUSABERG FE 250 2013-2014 HUSABERG FE 350 2013-2014 HUSABERG FE 390 2010-2012 HUSABERG FE 450 2004-2008 HUSABERG FE 570 2009-2012 KTM EXC 450 2012-2016 HUSQVARNA TE 125 2014-2016 KTM SX 125 2018-2020 KTM SX 250 2019-2020 KTM SX 450 2003 HUSQVARNA FC 450 2014-2015 KTM EXC 125 1998-1999 KTM XC W 150 2017-2019 KTM XC W 250 2018 KTM EXC TPI 250 2018-2020 KTM SX 144 2008 KTM EXC F 350 2012-2020 KTM EXC F 500 2017-2020 HUSQVARNA TC 250 2014-2020 HUSQVARNA FE 250 2014-2020 HUSQVARNA FE 450 2014-2020 HUSQVARNA FE 501 2014-2020 KTM SX F 250 2019-2020 KTM XC W 125 2019 KTM SX 150 2019-2020 KTM EXC TPI 150 2020 HUSQVARNA FC 250 2014-2020 HUSQVARNA FC 350 2014-2020 HUSQVARNA FX 450 2017-2018 HUSQVARNA TX 125 2017-2018 KTM XC TPI 2T 300 2020 KTM EXC TPI 300 2018-2020 HUSQVARNA TX I 300 2020 HUSQVARNA FX 350 2017-2018 KTM XC W 125 2017-2018 KTM SX F 505 2008-2009 KTM EXC R 450 2008-2011 KTM FREERIDE R 250 2014-2017 BETA XTRAINER 300 2015-2017 BETA RR ENDURO 390 2015-2017 BETA RR ENDURO 430 2015-2017 BETA RR ENDURO 480 2015-2017 HUSQVARNA FC 450 2016-2020 HUSQVARNA TX 300 2017-2018 HUSQVARNA TE 300 2014-2018 KTM EXC 530 2008-2011 HUSABERG TE 125 2013-2014 KTM FREERIDE 350 2012-2017 HUSABERG TE 250 2012-2014 HUSABERG TE 300 2012-2014 HUSQVARNA TE I 250 2018-2020 HUSQVARNA TE I 300 2018-2020 KTM EXC 200 1998-1999 KTM XC W tpi 300 2020 HUSQVARNA TC 125 2014-2020 KTM XC 250 2016-2019 KTM XC 250 2019-2020 KTM SX 150 2009-2016 KTM SX 200 1998-2007 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 KTM SX 150 2017-2018 BETA RR ENDURO 525 2005-2009 KTM EXC RACING 250 2002-2006 KTM EXC 125 2012-2016 KTM EXC 200 2012-2016 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 BETA RR ENDURO 400 2013-2014 BETA RR ENDURO 450 2013-2014 BETA RR ENDURO 498 2013-2014 HUSABERG FE 501 2013-2015 KTM EXC F 250 2012-2020 KTM EXC F 450 2012-2020 KTM SX F 350 2011-2020 KTM SX F 250 2006-2016 KTM EXC 125 2000 KTM EXC 250 2004 BETA RR 2T 250 2013-2017 BETA RR 2T 300 2013-2017 HUSQVARNA FE 350 2014-2018 KTM EXC 530 2008-2012 KTM SX F 450 2004-2018 KTM SX 400 1999-2002 KTM EXC 300 2005-2011 KTM XC 250 1990-2018 KTM SX 250 1990-2018 KTM XC W 500 2013 KTM EXC F 250 2007-2011 KTM SX F 250 2017-2018 HUSABERG FE 450 2009-2013 KTM XC F 250 2012-2020 KTM XC W 200 2009-2011 KTM XC F 350 2018-2020 KTM XC F 450 1994 KTM XC F 450 2018-2020 KTM XC F 500 2013 KTM XC 150 2009-2016 KTM XC 200 2003-2011 KTM SX 4T 520 1999-2006 KTM SX 4T 525 1999-2006 KTM SX 125 1988-1990 KTM SX 125 1984-1987 KTM SX 125 1980-1983 KTM SX 125 1991-2017 KTM FREERIDE 250 2018-2019 KTM FREERIDE 250 2014-2015 KTM EXC 125 1988-1990 KTM EXC 125 1984-1987 KTM EXC 125 1980-1983 KTM EXC 125 1991-1997 KTM EXC 125 2001-2011 KTM EXC 125 2000-2020 KTM EXC 200 2000-2011 KTM EXC 250 2012-2017 KTM EXC 250 2005-2011 KTM EXC 250 1991-2003 KTM EXC 300 2012-2017 KTM EXC 400 1999-2016 KTM EXC 450 1999-2016 KTM EXC 520 1999-2016 KTM EXC 525 1999-2016 HUSQVARNA TE 2T 250 2014-2018 BETA RR ENDURO 250 2005-2012 BETA RR ENDURO 350 2013-2017

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Designed with precision self-cleaning grooves, JT front sprockets shed mud and debris to preserve bite and reduce wear. Fully heat-treated chromoly construction ensures maximum durability for riders who demand podium performance. Features Special self-cleaning grooves eject mud and grit Premium chromoly steel, fully heat-treated Extended sprocket life in harsh off-road environments Maintains performance in wet, sandy, or muddy conditions Exacting tolerances for secure, precise fit Built for championship-level reliability Specifications Material: Heat-treated SCM420 chromoly Tooth count: 13 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Betamotor (Off Road, Front) 250 RR (2005-2012) 250 RR 2T (2013-2017; 2018-2021) 300 RR 2T (2017-2024) 350 RR (2011-2024) 350 RR-S (2018-2021) 390 RR (2015-2021) 390 RR-S (2018-2020) 390 RS (2015-2016) 400 RR (2005-2012; 2013-2016) 430 RR (2015-2021) 430 RR-S (2018-2021) 430 RS (2015-2016) 450 RR (2005-2009; 2010-2014) 480 RR (2015-2021) 498 RR (2012-2016) 520 RR (2010-2014) 525 RR (2005-2009) Betamotor (Road, Front) 125 RR 2T (2018-2021) 125 RR 2T Race (2025) 200 RR Enduro (2019-2020) Gas Gas (Off Road, Front) 125 MC (2020-2024) 250 EC (2020-2024) 250 EC F (2020-2024) 250 EX (2024) 250 MC (2022-2024) 250 MC F (2021-2024) 250 EX F Cross Country (2021-2024) 300 EC (2021-2024) 300 EX (2024) 300 EX F Cross Country (2021-2023) 350 EC F (2021-2024) 350 ES (2024) 350 EX F Cross Country (2021-2023) 350 MC F (2022-2024) 450 EC F (2024) 450 EX F Cross Country (2021-2024) 450 MC F (2021-2024) 450 MC F Prado Edition (2025) 450 RX -F Replica (2024) 500 EC F (2024) 500 ES (2024) 500 EW F (2024) Husaberg (Off Road, Front) FE250 (2013-2014) FE350 (2013) FE390 Enduro (2010-2012) FE450 Enduro (2009-2014) FE501 (2013-2014) FE570 (2009-2012) FS570 Supermoto (2010-2011) FX450 Cross Country (2010-2012) TE125 (2012-2013) TE250 (2011-2014) TE300 (2011-2014) Husqvarna (Off Road, Front) 125 TC (2014-2024) 125 TC Heritage (2023) 125 TE (2014-2017) 125 TX (2017-2019) 150 TE (2017-2019; 2023-2024) 150 TE i (2020-2022) 250 FC (2014-2024) 250 FC Rockstar Edition (2022-2024) 250 FC Heritage (2023) 250 FE (2014-2024) 251 FE (2014-2016) 250 TC (2014-2024) 250 TC Heritage (2023) 250 TE (2014-2018; 2023-2024) 250 TE CKD (2024) 250 TE Heritage (2023) 250 TE i 2-Stroke (2018-2022) 300 TE (2014-2024) 300 TE Heritage (2023) 300 TE Pro (2024) 300 TE I Jarvis Edition (2020) 300 TX (2017-2019; 2023) 300 TX Heritage (2023) 300 TX i (2020-2022) 350 FC (2016-2024) 350 FC Heritage (2023) 350 FE (2014-2024) 350 FE Pro (2024) 350 FE S (2016-2024) 350 FX (2017-2024) 350 FX Heritage (2023) 450 FC (2014-2024) 450 FC Rockstar Edition (2022-2024) 450 FE (2014-2024) 450 FE Heritage (2023) 450 FR Rally (2016-2024) 450 FS (2016-2024) 450 FX (2017-2024) 501 FE (2014-2024) 501 FE S (2016; 2020-2024) 501 FE W (2024) KTM (ATV, Front) 450 SX (2009-2012) 450 XC (2008-2012) 505 SX (2009-2013) 525 XC (2008-2013) KTM (Off Road, Front) 125 Enduro (1986-1994) 125 EXC Enduro (1995-2003; 2004-2016) 125 EXC Six Days (2007; 2009-2017) 125 EXC Factory Edition (2010) 125 LC2 Enduro (1997-1998) 125 MX (1988-1995) 125 SX Motocross (1995-2025) 125 SXS (2001-2002) 125 Super Moto (2001) 125 XC (2021-2025) 125 XC-F (2025) 125 XC-W (2017-2019; 2025) 125 XC-W TPI (2020) 144 SX (2008) 150 EXC TPI (2020-2022) 150 EXC (2023-2024) 150 SX Motocross (2013-2022; 2025) 150 XC (2010-2016) 150 XC-W (2017-2018; 2023-2024) 150 XC-W TPI (2020-2022) 200 EXC Enduro (1998-2016) 200 MXC Enduro (1998-2004) 200 SX (2002-2006) 200 XC (2006-2010) 200 XC-W (2006-2016) 250 Enduro (1981-1990) 250 EXC Enduro (1991-1995; 2000-2005; 2005-2011; 2010; 2012-2018; 2023-2024) 250 EXC Enduro TPI (2018-2022) 250 EXC Six Days (2012-2017; 2023-2024) 250 EXC Six Days TPI (2018-2022) 250 EXC-F Enduro (2007-2024) 250 EXC-F Enduro CKD Brazl (2020-2024) 250 EXC-F Six Days (2010-2024) 250 EXC-F Six Days CKD (2024) 250 EXC-F Six Days SE Asia (2024) 250 EXC-F Six Days IKD Argentina (2024) 250 MX (1983-1995) 250 MXC Motocross (1998-2001) 250 SX Motocross (1995; 1997-2003; 2004-2016; 2017-2025) 250 SX-F Racing (2006-2014; 2015-2025) 250 SX-F Factory Edition (2017; 2022-2024) 250 SX-F Troy Lee Designs (2021) 250 SX-F Adamo Edition (2025) 250 SX-F Racing CKD (2025) 250 XC (2007-2014; 2015-2019; 2023-2025) 250 XC TPI (2020-2022) 250 XC-F (2007-2025) 250 XC-W (2010-2018; 2023) 250 XC-W TPI (2018; 2019-2021; 2022) 250 XCW-E (2008-2009) 250 XCW-F (2007-2010) 250 Freeride (2014-2015) 250 Freeride R (2014-2017) 250 Freeride F (2019) 300 Enduro (1990-1995) 300 MX (1990-1994) 300 MXC Motocross (2001-2002; 2003-2005) 300 SX Motocross (1995-1996; 2023-2025) 300 EXC Enduro (1995-1997; 1998-2004; 2005; 2010; 2012-2018; 2018; 2019 CKD; 2020-2024) 300 EXC TPI Enduro (2018-2022) 300 EXC Erzbergrodeo (2023) 300 EXC Hardenduro (2024) 300 EXC Hardenduro CKD (2024) 300 EXC CKD Enduro (2019-2024) 300 EXC Six Days (2012-2017; 2023-2024) 300 EXC TPI Six Days (2018-2022) 300 EXC Six Days SE Asia (2024) 300 XC (2015-2019; 2023-2025) 300 XC-W (2010-2019; 2023-2024) 300 XC-W Six Days TPI (2019-2020) 300 XC-W TPI (2019-2022) 300 XC-W TPI Erzbergrodeo (2020-2022) 300 XC-W Erzbergrodeo (2023) 350 Enduro (1984-1989) 350 EXC-F (2012-2024) 350 EXC-F CKD (2020-2022; 2024) 350 EXC-F Wess (2021) 350 EXC-F Six Days (2012-2024) 350 EXC-F Six Days CKD (2020-2021; 2022; 2024) 350 EXC-F Six Days SE Asia (2024) 350 EXC-F Six Days IKD Argentina (2024) 350 MX (1989) 350 SX-F (2011-2025) 350 SX-F IKD Argentina (2025) 350 XC-F (2011-2012; 2013-2015; 2016-2019; 2020-2022; 2023; 2024; 2025) 350 XC-F Factory Edition (2022-2024) 350 XCF-W (2013-2016; 2020-2022) 350 XW-F (2024) 360 EXC Enduro (1996-1997) 360 SX Motocross (1996-1997) 380 EXC Enduro (1998-2002) 380 SX Motocross (1998-2002; 1999) 400 EXC Enduro Racing (2003-2011) 400 EXC Racing (2000-2002) 400 EXC Enduro Racing (2001-2002) 400 MXC Racing (2001-2002) 400 SX Racing (1999-2002) 420 Enduro (1981-1983) 420 MX (1981-1983) 430/440/495/500 MX (1984-1993; 1994; 1995) 450 EXC Enduro Racing (2003; 2005; 2010-2012; 2013-2016) 450 EXC-F (2017-2024) 450 EXC-F Factory Edition (2010-2011) 450 EXC Six Days (2014-2016) 450 EXC-F Six Days (2017-2024) 450 EXC-F Six Days CKD (2024) 450 MXC Racing (2005) 450 Rally Factory Replica (2015-2024) 450 Rally Replica (2023-2024) 450 SMR (2004-2007; 2008-2014; 2021-2024) 450 SX Motocross Racing (2003-2006) 450 SX-F (2007-2015; 2016-2025) 450 SX-F Factory Edition (2013-2015; 2016-2019; 2020-2024) 450 XC-F (2008-2009; 2013-2015; 2016-2025) 450 XCF-W (2023) 450 XC-W (2008-2011; 2012-2016) 495 MX (1981-1984) 500 EXC (2013-2016; 2016) 500 EXC Six Days (2013-2016) 500 EXC-F (2017-2019; 2022-2024) 500 EXC-F Six Days (2017-2019; 2022-2024) 500 XCF-W (2022) 500 XW-F (2024) 505 SX-F (2007-2009) 505 XC-F (2008-2009) 505 XC-W (2008) 520 EXC Enduro Racing (1999; 2000-2002) 520 MXC Racing (2001-2002) 520 SX Motocross Racing (1999-2002) 525 EXC Enduro Racing (2003-2007) 525 MXC Desert Racing (2003-2005) 525 XC Desert Racing (2007) 530 EXC (2008-2011) 530 EXC Six Days (2010-2011) 530 XC-W Six Days (2010-2011) 540 SXS Racing (2001-2002) Maico (Off Road, Front) 250 (1983-1985) 250 GS/MC (1983) 490 (1983-1985) 500 Enduro (1999) 500 GME (1986-1987) Polaris (ATV, Front) 450 Outlaw MXR (2009-2010) 450 Outlaw S (2008-2010) 525 Outlaw (2007) 525 Outlaw IRS (2008-2009) 525 Outlaw IRS 2 x 4 (2010-2011) 525 Outlaw S (2008-2010) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KTM EXC 450 2003-2007 KTM EXC 500 2012 KTM EXC 500 2013-2016 HUSABERG FE 250 2013-2014 HUSABERG FE 350 2013-2014 HUSABERG FE 390 2010-2012 HUSABERG FE 450 2004-2008 HUSABERG FE 570 2009-2012 KTM EXC 450 2012-2016 HUSQVARNA TE 125 2014-2016 KTM SX 125 2018-2020 KTM SX 250 2019-2020 KTM SX 450 2003 HUSQVARNA FC 450 2014-2015 KTM EXC 125 1998-1999 KTM XC W 150 2017-2019 KTM XC W 250 2018 KTM EXC TPI 250 2018-2020 KTM SX 144 2008 KTM EXC F 350 2012-2020 KTM EXC F 500 2017-2020 HUSQVARNA TC 250 2014-2020 HUSQVARNA FE 250 2014-2020 HUSQVARNA FE 450 2014-2020 HUSQVARNA FE 501 2014-2020 KTM SX F 250 2019-2020 KTM XC W 125 2019 KTM SX 150 2019-2020 KTM EXC TPI 150 2020 HUSQVARNA FC 250 2014-2020 HUSQVARNA FC 350 2014-2020 HUSQVARNA FX 450 2017-2018 HUSQVARNA TX 125 2017-2018 KTM XC TPI 2T 300 2020 KTM EXC TPI 300 2018-2020 HUSQVARNA TX I 300 2020 HUSQVARNA FX 350 2017-2018 KTM XC W 125 2017-2018 KTM SX F 505 2008-2009 KTM EXC R 450 2008-2011 KTM FREERIDE R 250 2014-2017 BETA XTRAINER 300 2015-2017 BETA RR ENDURO 390 2015-2017 BETA RR ENDURO 430 2015-2017 BETA RR ENDURO 480 2015-2017 HUSQVARNA FC 450 2016-2020 HUSQVARNA TX 300 2017-2018 HUSQVARNA TE 300 2014-2018 KTM EXC 530 2008-2011 HUSABERG TE 125 2013-2014 KTM FREERIDE 350 2012-2017 HUSABERG TE 250 2012-2014 HUSABERG TE 300 2012-2014 HUSQVARNA TE I 250 2018-2020 HUSQVARNA TE I 300 2018-2020 KTM EXC 200 1998-1999 KTM XC W tpi 300 2020 HUSQVARNA TC 125 2014-2020 KTM XC 250 2016-2019 KTM XC 250 2019-2020 KTM SX 150 2009-2016 KTM SX 200 1998-2007 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 KTM SX 150 2017-2018 BETA RR ENDURO 525 2005-2009 KTM EXC RACING 250 2002-2006 KTM EXC 125 2012-2016 KTM EXC 200 2012-2016 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 BETA RR ENDURO 400 2013-2014 BETA RR ENDURO 450 2013-2014 BETA RR ENDURO 498 2013-2014 HUSABERG FE 501 2013-2015 KTM EXC F 250 2012-2020 KTM EXC F 450 2012-2020 KTM SX F 350 2011-2020 KTM SX F 250 2006-2016 KTM EXC 125 2000 KTM EXC 250 2004 BETA RR 2T 250 2013-2017 BETA RR 2T 300 2013-2017 HUSQVARNA FE 350 2014-2018 KTM EXC 530 2008-2012 KTM SX F 450 2004-2018 KTM SX 400 1999-2002 KTM EXC 300 2005-2011 KTM XC 250 1990-2018 KTM SX 250 1990-2018 KTM XC W 500 2013 KTM EXC F 250 2007-2011 KTM SX F 250 2017-2018 HUSABERG FE 450 2009-2013 KTM XC F 250 2012-2020 KTM XC W 200 2009-2011 KTM XC F 350 2018-2020 KTM XC F 450 1994 KTM XC F 450 2018-2020 KTM XC F 500 2013 KTM XC 150 2009-2016 KTM XC 200 2003-2011 KTM SX 4T 520 1999-2006 KTM SX 4T 525 1999-2006 KTM SX 125 1988-1990 KTM SX 125 1984-1987 KTM SX 125 1980-1983 KTM SX 125 1991-2017 KTM FREERIDE 250 2018-2019 KTM FREERIDE 250 2014-2015 KTM EXC 125 1988-1990 KTM EXC 125 1984-1987 KTM EXC 125 1980-1983 KTM EXC 125 1991-1997 KTM EXC 125 2001-2011 KTM EXC 125 2000-2020 KTM EXC 200 2000-2011 KTM EXC 250 2012-2017 KTM EXC 250 2005-2011 KTM EXC 250 1991-2003 KTM EXC 300 2012-2017 KTM EXC 400 1999-2016 KTM EXC 450 1999-2016 KTM EXC 520 1999-2016 KTM EXC 525 1999-2016 HUSQVARNA TE 2T 250 2014-2018 BETA RR ENDURO 250 2005-2012 BETA RR ENDURO 350 2013-2017

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JT’s rubber-damped front sprockets use proven OEM technology to absorb chain shock and reduce drivetrain noise. Enjoy smoother engagement, less vibration, and extended component life without sacrificing strength or fit. Features Integrated rubber damper to absorb chain impact OEM-proven technology used since the early ’90s Quieter operation and reduced vibration Preserves drivetrain components by softening shock loads Maintains full JT strength, tolerances, and fitment Direct replacement with no special hardware required Specifications Material: SCM420 chromoly Tooth count: 13 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Betamotor (Off Road, Front) 250 RR (2005-2012) 250 RR 2T (2013-2017; 2018-2021) 300 RR 2T (2017-2024) 350 RR (2011-2024) 350 RR-S (2018-2021) 390 RR (2015-2021) 390 RR-S (2018-2020) 390 RS (2015-2016) 400 RR (2005-2012; 2013-2016) 430 RR (2015-2021) 430 RR-S (2018-2021) 430 RS (2015-2016) 450 RR (2005-2009; 2010-2014) 480 RR (2015-2021) 498 RR (2012-2016) 520 RR (2010-2014) 525 RR (2005-2009) Betamotor (Road, Front) 125 RR 2T (2018-2021) 125 RR 2T Race (2025) 200 RR Enduro (2019-2020) Gas Gas (Off Road, Front) 125 MC (2020-2024) 250 EC (2020-2024) 250 EC F (2020-2024) 250 EX (2024) 250 MC (2022-2024) 250 MC F (2021-2024) 250 EX F Cross Country (2021-2024) 300 EC (2021-2024) 300 EX (2024) 300 EX F Cross Country (2021-2023) 350 EC F (2021-2024) 350 ES (2024) 350 EX F Cross Country (2021-2023) 350 MC F (2022-2024) 450 EC F (2024) 450 EX F Cross Country (2021-2024) 450 MC F (2021-2024) 450 MC F Prado Edition (2025) 450 RX -F Replica (2024) 500 EC F (2024) 500 ES (2024) 500 EW F (2024) Husaberg (Off Road, Front) FE250 (2013-2014) FE350 (2013) FE390 Enduro (2010-2012) FE450 Enduro (2009-2014) FE501 (2013-2014) FE570 (2009-2012) FS570 Supermoto (2010-2011) FX450 Cross Country (2010-2012) TE125 (2012-2013) TE250 (2011-2014) TE300 (2011-2014) Husqvarna (Off Road, Front) 125 TC (2014-2024) 125 TC Heritage (2023) 125 TE (2014-2017) 125 TX (2017-2019) 150 TE (2017-2019; 2023-2024) 150 TE i (2020-2022) 250 FC (2014-2024) 250 FC Rockstar Edition (2022-2024) 250 FC Heritage (2023) 250 FE (2014-2024) 251 FE (2014-2016) 250 TC (2014-2024) 250 TC Heritage (2023) 250 TE (2014-2018; 2023-2024) 250 TE CKD (2024) 250 TE Heritage (2023) 250 TE i 2-Stroke (2018-2022) 300 TE (2014-2024) 300 TE Heritage (2023) 300 TE Pro (2024) 300 TE I Jarvis Edition (2020) 300 TX (2017-2019; 2023) 300 TX Heritage (2023) 300 TX i (2020-2022) 350 FC (2016-2024) 350 FC Heritage (2023) 350 FE (2014-2024) 350 FE Pro (2024) 350 FE S (2016-2024) 350 FX (2017-2024) 350 FX Heritage (2023) 450 FC (2014-2024) 450 FC Rockstar Edition (2022-2024) 450 FE (2014-2024) 450 FE Heritage (2023) 450 FR Rally (2016-2024) 450 FS (2016-2024) 450 FX (2017-2024) 501 FE (2014-2024) 501 FE S (2016; 2020-2024) 501 FE W (2024) KTM (ATV, Front) 450 SX (2009-2012) 450 XC (2008-2012) 505 SX (2009-2013) 525 XC (2008-2013) KTM (Off Road, Front) 125 Enduro (1986-1994) 125 EXC Enduro (1995-2003; 2004-2016) 125 EXC Six Days (2007; 2009-2017) 125 EXC Factory Edition (2010) 125 LC2 Enduro (1997-1998) 125 MX (1988-1995) 125 SX Motocross (1995-2025) 125 SXS (2001-2002) 125 Super Moto (2001) 125 XC (2021-2025) 125 XC-F (2025) 125 XC-W (2017-2019; 2025) 125 XC-W TPI (2020) 144 SX (2008) 150 EXC TPI (2020-2022) 150 EXC (2023-2024) 150 SX Motocross (2013-2022; 2025) 150 XC (2010-2016) 150 XC-W (2017-2018; 2023-2024) 150 XC-W TPI (2020-2022) 200 EXC Enduro (1998-2016) 200 MXC Enduro (1998-2004) 200 SX (2002-2006) 200 XC (2006-2010) 200 XC-W (2006-2016) 250 Enduro (1981-1990) 250 EXC Enduro (1991-1995; 2000-2005; 2005-2011; 2010; 2012-2018; 2023-2024) 250 EXC Enduro TPI (2018-2022) 250 EXC Six Days (2012-2017; 2023-2024) 250 EXC Six Days TPI (2018-2022) 250 EXC-F Enduro (2007-2024) 250 EXC-F Enduro CKD Brazl (2020-2024) 250 EXC-F Six Days (2010-2024) 250 EXC-F Six Days CKD (2024) 250 EXC-F Six Days SE Asia (2024) 250 EXC-F Six Days IKD Argentina (2024) 250 MX (1983-1995) 250 MXC Motocross (1998-2001) 250 SX Motocross (1995; 1997-2003; 2004-2016; 2017-2025) 250 SX-F Racing (2006-2014; 2015-2025) 250 SX-F Factory Edition (2017; 2022-2024) 250 SX-F Troy Lee Designs (2021) 250 SX-F Adamo Edition (2025) 250 SX-F Racing CKD (2025) 250 XC (2007-2014; 2015-2019; 2023-2025) 250 XC TPI (2020-2022) 250 XC-F (2007-2025) 250 XC-W (2010-2018; 2023) 250 XC-W TPI (2018; 2019-2021; 2022) 250 XCW-E (2008-2009) 250 XCW-F (2007-2010) 250 Freeride (2014-2015) 250 Freeride R (2014-2017) 250 Freeride F (2019) 300 Enduro (1990-1995) 300 MX (1990-1994) 300 MXC Motocross (2001-2002; 2003-2005) 300 SX Motocross (1995-1996; 2023-2025) 300 EXC Enduro (1995-1997; 1998-2004; 2005; 2010; 2012-2018; 2018; 2019 CKD; 2020-2024) 300 EXC TPI Enduro (2018-2022) 300 EXC Erzbergrodeo (2023) 300 EXC Hardenduro (2024) 300 EXC Hardenduro CKD (2024) 300 EXC CKD Enduro (2019-2024) 300 EXC Six Days (2012-2017; 2023-2024) 300 EXC TPI Six Days (2018-2022) 300 EXC Six Days SE Asia (2024) 300 XC (2015-2019; 2023-2025) 300 XC-W (2010-2019; 2023-2024) 300 XC-W Six Days TPI (2019-2020) 300 XC-W TPI (2019-2022) 300 XC-W TPI Erzbergrodeo (2020-2022) 300 XC-W Erzbergrodeo (2023) 350 Enduro (1984-1989) 350 EXC-F (2012-2024) 350 EXC-F CKD (2020-2022; 2024) 350 EXC-F Wess (2021) 350 EXC-F Six Days (2012-2024) 350 EXC-F Six Days CKD (2020-2021; 2022; 2024) 350 EXC-F Six Days SE Asia (2024) 350 EXC-F Six Days IKD Argentina (2024) 350 MX (1989) 350 SX-F (2011-2025) 350 SX-F IKD Argentina (2025) 350 XC-F (2011-2012; 2013-2015; 2016-2019; 2020-2022; 2023; 2024; 2025) 350 XC-F Factory Edition (2022-2024) 350 XCF-W (2013-2016; 2020-2022) 350 XW-F (2024) 360 EXC Enduro (1996-1997) 360 SX Motocross (1996-1997) 380 EXC Enduro (1998-2002) 380 SX Motocross (1998-2002; 1999) 400 EXC Enduro Racing (2003-2011) 400 EXC Racing (2000-2002) 400 EXC Enduro Racing (2001-2002) 400 MXC Racing (2001-2002) 400 SX Racing (1999-2002) 420 Enduro (1981-1983) 420 MX (1981-1983) 430/440/495/500 MX (1984-1993; 1994; 1995) 450 EXC Enduro Racing (2003; 2005; 2010-2012; 2013-2016) 450 EXC-F (2017-2024) 450 EXC-F Factory Edition (2010-2011) 450 EXC Six Days (2014-2016) 450 EXC-F Six Days (2017-2024) 450 EXC-F Six Days CKD (2024) 450 MXC Racing (2005) 450 Rally Factory Replica (2015-2024) 450 Rally Replica (2023-2024) 450 SMR (2004-2007; 2008-2014; 2021-2024) 450 SX Motocross Racing (2003-2006) 450 SX-F (2007-2015; 2016-2025) 450 SX-F Factory Edition (2013-2015; 2016-2019; 2020-2024) 450 XC-F (2008-2009; 2013-2015; 2016-2025) 450 XCF-W (2023) 450 XC-W (2008-2011; 2012-2016) 495 MX (1981-1984) 500 EXC (2013-2016; 2016) 500 EXC Six Days (2013-2016) 500 EXC-F (2017-2019; 2022-2024) 500 EXC-F Six Days (2017-2019; 2022-2024) 500 XCF-W (2022) 500 XW-F (2024) 505 SX-F (2007-2009) 505 XC-F (2008-2009) 505 XC-W (2008) 520 EXC Enduro Racing (1999; 2000-2002) 520 MXC Racing (2001-2002) 520 SX Motocross Racing (1999-2002) 525 EXC Enduro Racing (2003-2007) 525 MXC Desert Racing (2003-2005) 525 XC Desert Racing (2007) 530 EXC (2008-2011) 530 EXC Six Days (2010-2011) 530 XC-W Six Days (2010-2011) 540 SXS Racing (2001-2002) Maico (Off Road, Front) 250 (1983-1985) 250 GS/MC (1983) 490 (1983-1985) 500 Enduro (1999) 500 GME (1986-1987) Polaris (ATV, Front) 450 Outlaw MXR (2009-2010) 450 Outlaw S (2008-2010) 525 Outlaw (2007) 525 Outlaw IRS (2008-2009) 525 Outlaw IRS 2 x 4 (2010-2011) 525 Outlaw S (2008-2010)

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Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count: 12 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Betamotor (Off Road, Front) 250 RR (2005-2012) 250 RR 2T (2013-2017; 2018-2021) 300 RR 2T (2017-2024) 350 RR (2011-2024) 350 RR-S (2018-2021) 390 RR (2015-2021) 390 RR-S (2018-2020) 390 RS (2015-2016) 400 RR (2005-2012; 2013-2016) 430 RR (2015-2021) 430 RR-S (2018-2021) 430 RS (2015-2016) 450 RR (2005-2009; 2010-2014) 480 RR (2015-2021) 498 RR (2012-2016) 520 RR (2010-2014) 525 RR (2005-2009) Betamotor (Road, Front) 125 RR 2T (2018-2021) 125 RR 2T Race (2025) 200 RR Enduro (2019-2020) Gas Gas (Off Road, Front) 125 MC (2020-2024) 250 EC (2020-2024) 250 EC F (2020-2024) 250 EX (2024) 250 MC (2022-2024) 250 MC F (2021-2024) 250 EX F Cross Country (2021-2024) 300 EC (2021-2024) 300 EX (2024) 300 EX F Cross Country (2021-2023) 350 EC F (2021-2024) 350 ES (2024) 350 EX F Cross Country (2021-2023) 350 MC F (2022-2024) 450 EC F (2024) 450 EX F Cross Country (2021-2024) 450 MC F (2021-2024) 450 MC F Prado Edition (2025) 450 RX -F Replica (2024) 500 EC F (2024) 500 ES (2024) 500 EW F (2024) Husaberg (Off Road, Front) FE250 (2013-2014) FE350 (2013) FE390 Enduro (2010-2012) FE450 Enduro (2009-2014) FE501 (2013-2014) FE570 (2009-2012) FS570 Supermoto (2010-2011) FX450 Cross Country (2010-2012) TE125 (2012-2013) TE250 (2011-2014) TE300 (2011-2014) Husqvarna (Off Road, Front) 125 TC (2014-2024) 125 TC Heritage (2023) 125 TE (2014-2017) 125 TX (2017-2019) 150 TE (2017-2019; 2023-2024) 150 TE i (2020-2022) 250 FC (2014-2024) 250 FC Rockstar Edition (2022-2024) 250 FC Heritage (2023) 250 FE (2014-2024) 251 FE (2014-2016) 250 TC (2014-2024) 250 TC Heritage (2023) 250 TE (2014-2018; 2023-2024) 250 TE CKD (2024) 250 TE Heritage (2023) 250 TE i 2-Stroke (2018-2022) 300 TE (2014-2024) 300 TE Heritage (2023) 300 TE Pro (2024) 300 TE I Jarvis Edition (2020) 300 TX (2017-2019; 2023) 300 TX Heritage (2023) 300 TX i (2020-2022) 350 FC (2016-2024) 350 FC Heritage (2023) 350 FE (2014-2024) 350 FE Pro (2024) 350 FE S (2016-2024) 350 FX (2017-2024) 350 FX Heritage (2023) 450 FC (2014-2024) 450 FC Rockstar Edition (2022-2024) 450 FE (2014-2024) 450 FE Heritage (2023) 450 FR Rally (2016-2024) 450 FS (2016-2024) 450 FX (2017-2024) 501 FE (2014-2024) 501 FE S (2016; 2020-2024) 501 FE W (2024) KTM (ATV, Front) 450 SX (2009-2012) 450 XC (2008-2012) 505 SX (2009-2013) 525 XC (2008-2013) KTM (Off Road, Front) 125 Enduro (1986-1994) 125 EXC Enduro (1995-2003; 2004-2016) 125 EXC Six Days (2007; 2009-2017) 125 EXC Factory Edition (2010) 125 LC2 Enduro (1997-1998) 125 MX (1988-1995) 125 SX Motocross (1995-2025) 125 SXS (2001-2002) 125 Super Moto (2001) 125 XC (2021-2025) 125 XC-F (2025) 125 XC-W (2017-2019; 2025) 125 XC-W TPI (2020) 144 SX (2008) 150 EXC TPI (2020-2022) 150 EXC (2023-2024) 150 SX Motocross (2013-2022; 2025) 150 XC (2010-2016) 150 XC-W (2017-2018; 2023-2024) 150 XC-W TPI (2020-2022) 200 EXC Enduro (1998-2016) 200 MXC Enduro (1998-2004) 200 SX (2002-2006) 200 XC (2006-2010) 200 XC-W (2006-2016) 250 Enduro (1981-1990) 250 EXC Enduro (1991-1995; 2000-2005; 2005-2011; 2010; 2012-2018; 2023-2024) 250 EXC Enduro TPI (2018-2022) 250 EXC Six Days (2012-2017; 2023-2024) 250 EXC Six Days TPI (2018-2022) 250 EXC-F Enduro (2007-2024) 250 EXC-F Enduro CKD Brazl (2020-2024) 250 EXC-F Six Days (2010-2024) 250 EXC-F Six Days CKD (2024) 250 EXC-F Six Days SE Asia (2024) 250 EXC-F Six Days IKD Argentina (2024) 250 MX (1983-1995) 250 MXC Motocross (1998-2001) 250 SX Motocross (1995; 1997-2003; 2004-2016; 2017-2025) 250 SX-F Racing (2006-2014; 2015-2025) 250 SX-F Factory Edition (2017; 2022-2024) 250 SX-F Troy Lee Designs (2021) 250 SX-F Adamo Edition (2025) 250 SX-F Racing CKD (2025) 250 XC (2007-2014; 2015-2019; 2023-2025) 250 XC TPI (2020-2022) 250 XC-F (2007-2025) 250 XC-W (2010-2018; 2023) 250 XC-W TPI (2018; 2019-2021; 2022) 250 XCW-E (2008-2009) 250 XCW-F (2007-2010) 250 Freeride (2014-2015) 250 Freeride R (2014-2017) 250 Freeride F (2019) 300 Enduro (1990-1995) 300 MX (1990-1994) 300 MXC Motocross (2001-2002; 2003-2005) 300 SX Motocross (1995-1996; 2023-2025) 300 EXC Enduro (1995-1997; 1998-2004; 2005; 2010; 2012-2018; 2018; 2019 CKD; 2020-2024) 300 EXC TPI Enduro (2018-2022) 300 EXC Erzbergrodeo (2023) 300 EXC Hardenduro (2024) 300 EXC Hardenduro CKD (2024) 300 EXC CKD Enduro (2019-2024) 300 EXC Six Days (2012-2017; 2023-2024) 300 EXC TPI Six Days (2018-2022) 300 EXC Six Days SE Asia (2024) 300 XC (2015-2019; 2023-2025) 300 XC-W (2010-2019; 2023-2024) 300 XC-W Six Days TPI (2019-2020) 300 XC-W TPI (2019-2022) 300 XC-W TPI Erzbergrodeo (2020-2022) 300 XC-W Erzbergrodeo (2023) 350 Enduro (1984-1989) 350 EXC-F (2012-2024) 350 EXC-F CKD (2020-2022; 2024) 350 EXC-F Wess (2021) 350 EXC-F Six Days (2012-2024) 350 EXC-F Six Days CKD (2020-2021; 2022; 2024) 350 EXC-F Six Days SE Asia (2024) 350 EXC-F Six Days IKD Argentina (2024) 350 MX (1989) 350 SX-F (2011-2025) 350 SX-F IKD Argentina (2025) 350 XC-F (2011-2012; 2013-2015; 2016-2019; 2020-2022; 2023; 2024; 2025) 350 XC-F Factory Edition (2022-2024) 350 XCF-W (2013-2016; 2020-2022) 350 XW-F (2024) 360 EXC Enduro (1996-1997) 360 SX Motocross (1996-1997) 380 EXC Enduro (1998-2002) 380 SX Motocross (1998-2002; 1999) 400 EXC Enduro Racing (2003-2011) 400 EXC Racing (2000-2002) 400 EXC Enduro Racing (2001-2002) 400 MXC Racing (2001-2002) 400 SX Racing (1999-2002) 420 Enduro (1981-1983) 420 MX (1981-1983) 430/440/495/500 MX (1984-1993; 1994; 1995) 450 EXC Enduro Racing (2003; 2005; 2010-2012; 2013-2016) 450 EXC-F (2017-2024) 450 EXC-F Factory Edition (2010-2011) 450 EXC Six Days (2014-2016) 450 EXC-F Six Days (2017-2024) 450 EXC-F Six Days CKD (2024) 450 MXC Racing (2005) 450 Rally Factory Replica (2015-2024) 450 Rally Replica (2023-2024) 450 SMR (2004-2007; 2008-2014; 2021-2024) 450 SX Motocross Racing (2003-2006) 450 SX-F (2007-2015; 2016-2025) 450 SX-F Factory Edition (2013-2015; 2016-2019; 2020-2024) 450 XC-F (2008-2009; 2013-2015; 2016-2025) 450 XCF-W (2023) 450 XC-W (2008-2011; 2012-2016) 495 MX (1981-1984) 500 EXC (2013-2016; 2016) 500 EXC Six Days (2013-2016) 500 EXC-F (2017-2019; 2022-2024) 500 EXC-F Six Days (2017-2019; 2022-2024) 500 XCF-W (2022) 500 XW-F (2024) 505 SX-F (2007-2009) 505 XC-F (2008-2009) 505 XC-W (2008) 520 EXC Enduro Racing (1999; 2000-2002) 520 MXC Racing (2001-2002) 520 SX Motocross Racing (1999-2002) 525 EXC Enduro Racing (2003-2007) 525 MXC Desert Racing (2003-2005) 525 XC Desert Racing (2007) 530 EXC (2008-2011) 530 EXC Six Days (2010-2011) 530 XC-W Six Days (2010-2011) 540 SXS Racing (2001-2002) Maico (Off Road, Front) 250 (1983-1985) 250 GS/MC (1983) 490 (1983-1985) 500 Enduro (1999) 500 GME (1986-1987) Polaris (ATV, Front) 450 Outlaw MXR (2009-2010) 450 Outlaw S (2008-2010) 525 Outlaw (2007) 525 Outlaw IRS (2008-2009) 525 Outlaw IRS 2 x 4 (2010-2011) 525 Outlaw S (2008-2010) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KTM EXC 450 2003-2007 KTM EXC 500 2012 KTM EXC 500 2013-2016 HUSABERG FE 250 2013-2014 HUSABERG FE 350 2013-2014 HUSABERG FE 390 2010-2012 HUSABERG FE 450 2004-2008 HUSABERG FE 570 2009-2012 KTM EXC 450 2012-2016 HUSQVARNA TE 125 2014-2016 KTM SX 125 2018-2020 KTM SX 250 2019-2020 KTM SX 450 2003 HUSQVARNA FC 450 2014-2015 KTM EXC 125 1998-1999 KTM XC W 150 2017-2019 KTM XC W 250 2018 KTM EXC TPI 250 2018-2020 KTM SX 144 2008 KTM EXC F 350 2012-2020 KTM EXC F 500 2017-2020 HUSQVARNA TC 250 2014-2020 HUSQVARNA FE 250 2014-2020 HUSQVARNA FE 450 2014-2020 HUSQVARNA FE 501 2014-2020 KTM SX F 250 2019-2020 KTM XC W 125 2019 KTM SX 150 2019-2020 KTM EXC TPI 150 2020 HUSQVARNA FC 250 2014-2020 HUSQVARNA FC 350 2014-2020 HUSQVARNA FX 450 2017-2018 HUSQVARNA TX 125 2017-2018 KTM XC TPI 2T 300 2020 KTM EXC TPI 300 2018-2020 HUSQVARNA TX I 300 2020 HUSQVARNA FX 350 2017-2018 KTM XC W 125 2017-2018 KTM SX F 505 2008-2009 KTM EXC R 450 2008-2011 KTM FREERIDE R 250 2014-2017 BETA XTRAINER 300 2015-2017 BETA RR ENDURO 390 2015-2017 BETA RR ENDURO 430 2015-2017 BETA RR ENDURO 480 2015-2017 HUSQVARNA FC 450 2016-2020 HUSQVARNA TX 300 2017-2018 HUSQVARNA TE 300 2014-2018 KTM EXC 530 2008-2011 HUSABERG TE 125 2013-2014 KTM FREERIDE 350 2012-2017 HUSABERG TE 250 2012-2014 HUSABERG TE 300 2012-2014 HUSQVARNA TE I 250 2018-2020 HUSQVARNA TE I 300 2018-2020 KTM EXC 200 1998-1999 KTM XC W tpi 300 2020 HUSQVARNA TC 125 2014-2020 KTM XC 250 2016-2019 KTM XC 250 2019-2020 KTM SX 150 2009-2016 KTM SX 200 1998-2007 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 KTM SX 150 2017-2018 BETA RR ENDURO 525 2005-2009 KTM EXC RACING 250 2002-2006 KTM EXC 125 2012-2016 KTM EXC 200 2012-2016 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 BETA RR ENDURO 400 2013-2014 BETA RR ENDURO 450 2013-2014 BETA RR ENDURO 498 2013-2014 HUSABERG FE 501 2013-2015 KTM EXC F 250 2012-2020 KTM EXC F 450 2012-2020 KTM SX F 350 2011-2020 KTM SX F 250 2006-2016 KTM EXC 125 2000 KTM EXC 250 2004 BETA RR 2T 250 2013-2017 BETA RR 2T 300 2013-2017 HUSQVARNA FE 350 2014-2018 KTM EXC 530 2008-2012 KTM SX F 450 2004-2018 KTM SX 400 1999-2002 KTM EXC 300 2005-2011 KTM XC 250 1990-2018 KTM SX 250 1990-2018 KTM XC W 500 2013 KTM EXC F 250 2007-2011 KTM SX F 250 2017-2018 HUSABERG FE 450 2009-2013 KTM XC F 250 2012-2020 KTM XC W 200 2009-2011 KTM XC F 350 2018-2020 KTM XC F 450 1994 KTM XC F 450 2018-2020 KTM XC F 500 2013 KTM XC 150 2009-2016 KTM XC 200 2003-2011 KTM SX 4T 520 1999-2006 KTM SX 4T 525 1999-2006 KTM SX 125 1988-1990 KTM SX 125 1984-1987 KTM SX 125 1980-1983 KTM SX 125 1991-2017 KTM FREERIDE 250 2018-2019 KTM FREERIDE 250 2014-2015 KTM EXC 125 1988-1990 KTM EXC 125 1984-1987 KTM EXC 125 1980-1983 KTM EXC 125 1991-1997 KTM EXC 125 2001-2011 KTM EXC 125 2000-2020 KTM EXC 200 2000-2011 KTM EXC 250 2012-2017 KTM EXC 250 2005-2011 KTM EXC 250 1991-2003 KTM EXC 300 2012-2017 KTM EXC 400 1999-2016 KTM EXC 450 1999-2016 KTM EXC 520 1999-2016 KTM EXC 525 1999-2016 HUSQVARNA TE 2T 250 2014-2018 BETA RR ENDURO 250 2005-2012 BETA RR ENDURO 350 2013-2017

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Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear SCM420 chromoly steel fronts for strength and impact resistance Precision manufacturing for exact OEM fit Broad coverage with 2,500+ motorcycle & ATV applications Consistent power transfer and sprocket tooth profile accuracy Engineered for durability in street, track, and off-road use Specifications Material: SCM420 chromoly Tooth count: 11 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Betamotor (Off Road, Front) 250 RR (2005-2012) 250 RR 2T (2013-2017; 2018-2021) 300 RR 2T (2017-2024) 350 RR (2011-2024) 350 RR-S (2018-2021) 390 RR (2015-2021) 390 RR-S (2018-2020) 390 RS (2015-2016) 400 RR (2005-2012; 2013-2016) 430 RR (2015-2021) 430 RR-S (2018-2021) 430 RS (2015-2016) 450 RR (2005-2009; 2010-2014) 480 RR (2015-2021) 498 RR (2012-2016) 520 RR (2010-2014) 525 RR (2005-2009) Betamotor (Road, Front) 125 RR 2T (2018-2021) 125 RR 2T Race (2025) 200 RR Enduro (2019-2020) Gas Gas (Off Road, Front) 125 MC (2020-2024) 250 EC (2020-2024) 250 EC F (2020-2024) 250 EX (2024) 250 MC (2022-2024) 250 MC F (2021-2024) 250 EX F Cross Country (2021-2024) 300 EC (2021-2024) 300 EX (2024) 300 EX F Cross Country (2021-2023) 350 EC F (2021-2024) 350 ES (2024) 350 EX F Cross Country (2021-2023) 350 MC F (2022-2024) 450 EC F (2024) 450 EX F Cross Country (2021-2024) 450 MC F (2021-2024) 450 MC F Prado Edition (2025) 450 RX -F Replica (2024) 500 EC F (2024) 500 ES (2024) 500 EW F (2024) Husaberg (Off Road, Front) FE250 (2013-2014) FE350 (2013) FE390 Enduro (2010-2012) FE450 Enduro (2009-2014) FE501 (2013-2014) FE570 (2009-2012) FS570 Supermoto (2010-2011) FX450 Cross Country (2010-2012) TE125 (2012-2013) TE250 (2011-2014) TE300 (2011-2014) Husqvarna (Off Road, Front) 125 TC (2014-2024) 125 TC Heritage (2023) 125 TE (2014-2017) 125 TX (2017-2019) 150 TE (2017-2019; 2023-2024) 150 TE i (2020-2022) 250 FC (2014-2024) 250 FC Rockstar Edition (2022-2024) 250 FC Heritage (2023) 250 FE (2014-2024) 251 FE (2014-2016) 250 TC (2014-2024) 250 TC Heritage (2023) 250 TE (2014-2018; 2023-2024) 250 TE CKD (2024) 250 TE Heritage (2023) 250 TE i 2-Stroke (2018-2022) 300 TE (2014-2024) 300 TE Heritage (2023) 300 TE Pro (2024) 300 TE I Jarvis Edition (2020) 300 TX (2017-2019; 2023) 300 TX Heritage (2023) 300 TX i (2020-2022) 350 FC (2016-2024) 350 FC Heritage (2023) 350 FE (2014-2024) 350 FE Pro (2024) 350 FE S (2016-2024) 350 FX (2017-2024) 350 FX Heritage (2023) 450 FC (2014-2024) 450 FC Rockstar Edition (2022-2024) 450 FE (2014-2024) 450 FE Heritage (2023) 450 FR Rally (2016-2024) 450 FS (2016-2024) 450 FX (2017-2024) 501 FE (2014-2024) 501 FE S (2016; 2020-2024) 501 FE W (2024) KTM (ATV, Front) 450 SX (2009-2012) 450 XC (2008-2012) 505 SX (2009-2013) 525 XC (2008-2013) KTM (Off Road, Front) 125 Enduro (1986-1994) 125 EXC Enduro (1995-2003; 2004-2016) 125 EXC Six Days (2007; 2009-2017) 125 EXC Factory Edition (2010) 125 LC2 Enduro (1997-1998) 125 MX (1988-1995) 125 SX Motocross (1995-2025) 125 SXS (2001-2002) 125 Super Moto (2001) 125 XC (2021-2025) 125 XC-F (2025) 125 XC-W (2017-2019; 2025) 125 XC-W TPI (2020) 144 SX (2008) 150 EXC TPI (2020-2022) 150 EXC (2023-2024) 150 SX Motocross (2013-2022; 2025) 150 XC (2010-2016) 150 XC-W (2017-2018; 2023-2024) 150 XC-W TPI (2020-2022) 200 EXC Enduro (1998-2016) 200 MXC Enduro (1998-2004) 200 SX (2002-2006) 200 XC (2006-2010) 200 XC-W (2006-2016) 250 Enduro (1981-1990) 250 EXC Enduro (1991-1995; 2000-2005; 2005-2011; 2010; 2012-2018; 2023-2024) 250 EXC Enduro TPI (2018-2022) 250 EXC Six Days (2012-2017; 2023-2024) 250 EXC Six Days TPI (2018-2022) 250 EXC-F Enduro (2007-2024) 250 EXC-F Enduro CKD Brazl (2020-2024) 250 EXC-F Six Days (2010-2024) 250 EXC-F Six Days CKD (2024) 250 EXC-F Six Days SE Asia (2024) 250 EXC-F Six Days IKD Argentina (2024) 250 MX (1983-1995) 250 MXC Motocross (1998-2001) 250 SX Motocross (1995; 1997-2003; 2004-2016; 2017-2025) 250 SX-F Racing (2006-2014; 2015-2025) 250 SX-F Factory Edition (2017; 2022-2024) 250 SX-F Troy Lee Designs (2021) 250 SX-F Adamo Edition (2025) 250 SX-F Racing CKD (2025) 250 XC (2007-2014; 2015-2019; 2023-2025) 250 XC TPI (2020-2022) 250 XC-F (2007-2025) 250 XC-W (2010-2018; 2023) 250 XC-W TPI (2018; 2019-2021; 2022) 250 XCW-E (2008-2009) 250 XCW-F (2007-2010) 250 Freeride (2014-2015) 250 Freeride R (2014-2017) 250 Freeride F (2019) 300 Enduro (1990-1995) 300 MX (1990-1994) 300 MXC Motocross (2001-2002; 2003-2005) 300 SX Motocross (1995-1996; 2023-2025) 300 EXC Enduro (1995-1997; 1998-2004; 2005; 2010; 2012-2018; 2018; 2019 CKD; 2020-2024) 300 EXC TPI Enduro (2018-2022) 300 EXC Erzbergrodeo (2023) 300 EXC Hardenduro (2024) 300 EXC Hardenduro CKD (2024) 300 EXC CKD Enduro (2019-2024) 300 EXC Six Days (2012-2017; 2023-2024) 300 EXC TPI Six Days (2018-2022) 300 EXC Six Days SE Asia (2024) 300 XC (2015-2019; 2023-2025) 300 XC-W (2010-2019; 2023-2024) 300 XC-W Six Days TPI (2019-2020) 300 XC-W TPI (2019-2022) 300 XC-W TPI Erzbergrodeo (2020-2022) 300 XC-W Erzbergrodeo (2023) 350 Enduro (1984-1989) 350 EXC-F (2012-2024) 350 EXC-F CKD (2020-2022; 2024) 350 EXC-F Wess (2021) 350 EXC-F Six Days (2012-2024) 350 EXC-F Six Days CKD (2020-2021; 2022; 2024) 350 EXC-F Six Days SE Asia (2024) 350 EXC-F Six Days IKD Argentina (2024) 350 MX (1989) 350 SX-F (2011-2025) 350 SX-F IKD Argentina (2025) 350 XC-F (2011-2012; 2013-2015; 2016-2019; 2020-2022; 2023; 2024; 2025) 350 XC-F Factory Edition (2022-2024) 350 XCF-W (2013-2016; 2020-2022) 350 XW-F (2024) 360 EXC Enduro (1996-1997) 360 SX Motocross (1996-1997) 380 EXC Enduro (1998-2002) 380 SX Motocross (1998-2002; 1999) 400 EXC Enduro Racing (2003-2011) 400 EXC Racing (2000-2002) 400 EXC Enduro Racing (2001-2002) 400 MXC Racing (2001-2002) 400 SX Racing (1999-2002) 420 Enduro (1981-1983) 420 MX (1981-1983) 430/440/495/500 MX (1984-1993; 1994; 1995) 450 EXC Enduro Racing (2003; 2005; 2010-2012; 2013-2016) 450 EXC-F (2017-2024) 450 EXC-F Factory Edition (2010-2011) 450 EXC Six Days (2014-2016) 450 EXC-F Six Days (2017-2024) 450 EXC-F Six Days CKD (2024) 450 MXC Racing (2005) 450 Rally Factory Replica (2015-2024) 450 Rally Replica (2023-2024) 450 SMR (2004-2007; 2008-2014; 2021-2024) 450 SX Motocross Racing (2003-2006) 450 SX-F (2007-2015; 2016-2025) 450 SX-F Factory Edition (2013-2015; 2016-2019; 2020-2024) 450 XC-F (2008-2009; 2013-2015; 2016-2025) 450 XCF-W (2023) 450 XC-W (2008-2011; 2012-2016) 495 MX (1981-1984) 500 EXC (2013-2016; 2016) 500 EXC Six Days (2013-2016) 500 EXC-F (2017-2019; 2022-2024) 500 EXC-F Six Days (2017-2019; 2022-2024) 500 XCF-W (2022) 500 XW-F (2024) 505 SX-F (2007-2009) 505 XC-F (2008-2009) 505 XC-W (2008) 520 EXC Enduro Racing (1999; 2000-2002) 520 MXC Racing (2001-2002) 520 SX Motocross Racing (1999-2002) 525 EXC Enduro Racing (2003-2007) 525 MXC Desert Racing (2003-2005) 525 XC Desert Racing (2007) 530 EXC (2008-2011) 530 EXC Six Days (2010-2011) 530 XC-W Six Days (2010-2011) 540 SXS Racing (2001-2002) Maico (Off Road, Front) 250 (1983-1985) 250 GS/MC (1983) 490 (1983-1985) 500 Enduro (1999) 500 GME (1986-1987) Polaris (ATV, Front) 450 Outlaw MXR (2009-2010) 450 Outlaw S (2008-2010) 525 Outlaw (2007) 525 Outlaw IRS (2008-2009) 525 Outlaw IRS 2 x 4 (2010-2011) 525 Outlaw S (2008-2010) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KTM EXC 450 2003-2007 KTM EXC 500 2012 KTM EXC 500 2013-2016 HUSABERG FE 250 2013-2014 HUSABERG FE 350 2013-2014 HUSABERG FE 390 2010-2012 HUSABERG FE 450 2004-2008 HUSABERG FE 570 2009-2012 KTM EXC 450 2012-2016 HUSQVARNA TE 125 2014-2016 KTM SX 125 2018-2020 KTM SX 250 2019-2020 KTM SX 450 2003 HUSQVARNA FC 450 2014-2015 KTM EXC 125 1998-1999 KTM XC W 150 2017-2019 KTM XC W 250 2018 KTM EXC TPI 250 2018-2020 KTM SX 144 2008 KTM EXC F 350 2012-2020 KTM EXC F 500 2017-2020 HUSQVARNA TC 250 2014-2020 HUSQVARNA FE 250 2014-2020 HUSQVARNA FE 450 2014-2020 HUSQVARNA FE 501 2014-2020 KTM SX F 250 2019-2020 KTM XC W 125 2019 KTM SX 150 2019-2020 KTM EXC TPI 150 2020 HUSQVARNA FC 250 2014-2020 HUSQVARNA FC 350 2014-2020 HUSQVARNA FX 450 2017-2018 HUSQVARNA TX 125 2017-2018 KTM XC TPI 2T 300 2020 KTM EXC TPI 300 2018-2020 HUSQVARNA TX I 300 2020 HUSQVARNA FX 350 2017-2018 KTM XC W 125 2017-2018 KTM SX F 505 2008-2009 KTM EXC R 450 2008-2011 KTM FREERIDE R 250 2014-2017 BETA XTRAINER 300 2015-2017 BETA RR ENDURO 390 2015-2017 BETA RR ENDURO 430 2015-2017 BETA RR ENDURO 480 2015-2017 HUSQVARNA FC 450 2016-2020 HUSQVARNA TX 300 2017-2018 HUSQVARNA TE 300 2014-2018 KTM EXC 530 2008-2011 HUSABERG TE 125 2013-2014 KTM FREERIDE 350 2012-2017 HUSABERG TE 250 2012-2014 HUSABERG TE 300 2012-2014 HUSQVARNA TE I 250 2018-2020 HUSQVARNA TE I 300 2018-2020 KTM EXC 200 1998-1999 KTM XC W tpi 300 2020 HUSQVARNA TC 125 2014-2020 KTM XC 250 2016-2019 KTM XC 250 2019-2020 KTM SX 150 2009-2016 KTM SX 200 1998-2007 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 KTM SX 150 2017-2018 BETA RR ENDURO 525 2005-2009 KTM EXC RACING 250 2002-2006 KTM EXC 125 2012-2016 KTM EXC 200 2012-2016 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 BETA RR ENDURO 400 2013-2014 BETA RR ENDURO 450 2013-2014 BETA RR ENDURO 498 2013-2014 HUSABERG FE 501 2013-2015 KTM EXC F 250 2012-2020 KTM EXC F 450 2012-2020 KTM SX F 350 2011-2020 KTM SX F 250 2006-2016 KTM EXC 125 2000 KTM EXC 250 2004 BETA RR 2T 250 2013-2017 BETA RR 2T 300 2013-2017 HUSQVARNA FE 350 2014-2018 KTM EXC 530 2008-2012 KTM SX F 450 2004-2018 KTM SX 400 1999-2002 KTM EXC 300 2005-2011 KTM XC 250 1990-2018 KTM SX 250 1990-2018 KTM XC W 500 2013 KTM EXC F 250 2007-2011 KTM SX F 250 2017-2018 HUSABERG FE 450 2009-2013 KTM XC F 250 2012-2020 KTM XC W 200 2009-2011 KTM XC F 350 2018-2020 KTM XC F 450 1994 KTM XC F 450 2018-2020 KTM XC F 500 2013 KTM XC 150 2009-2016 KTM XC 200 2003-2011 KTM SX 4T 520 1999-2006 KTM SX 4T 525 1999-2006 KTM SX 125 1988-1990 KTM SX 125 1984-1987 KTM SX 125 1980-1983 KTM SX 125 1991-2017 KTM FREERIDE 250 2018-2019 KTM FREERIDE 250 2014-2015 KTM EXC 125 1988-1990 KTM EXC 125 1984-1987 KTM EXC 125 1980-1983 KTM EXC 125 1991-1997 KTM EXC 125 2001-2011 KTM EXC 125 2000-2020 KTM EXC 200 2000-2011 KTM EXC 250 2012-2017 KTM EXC 250 2005-2011 KTM EXC 250 1991-2003 KTM EXC 300 2012-2017 KTM EXC 400 1999-2016 KTM EXC 450 1999-2016 KTM EXC 520 1999-2016 KTM EXC 525 1999-2016 HUSQVARNA TE 2T 250 2014-2018 BETA RR ENDURO 250 2005-2012 BETA RR ENDURO 350 2013-2017

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