JT Parts — Road Motorcycle

Built from premium C49 high-carbon steel, 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 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: C49 high-carbon steel Tooth count: 44 Drive chain pitch: 525 Colour: Silver Vehicle Fitment Suzuki (Road, Rear) GSF400 Bandit (1993-1994) GSF400 Bandit GK75B (1990-1992) GSX400 F GK74A (1988-1990) GSX400 Impulse GK79A (1994) GSX-R400 GK73A (1988-1989) GSX-R400 GK76A (1990-1992) RF400 GSF650 Bandit (2007-2011) GSF650 S Bandit Traveller (2010) GSF650 SA Bandit (ABS) (2007-2015) GSX650 F/FA (2008-2016) SV650 (1999-2008) SV650 A/SA (ABS) (2007-2010) SV650 S (1999-2015)

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CNC-machined from certified 7075-T6 Ergal, RaceLite rear sprockets pair ultra-low weight with race-ready strength. Engineered for extreme conditions, they cut rotating mass for quicker acceleration while maintaining exceptional wear resistance. Features 7075-T6 Ergal aviation-grade aluminium construction Precision CNC machining to tight JT tolerances Ultra-low rotating mass for quicker acceleration Designed for extreme pro-race conditions High strength-to-weight ratio with excellent durability Clean, consistent tooth profile for smooth chain engagement Specifications Material: 7075-T6 Ergal Aluminium Tooth count: 53 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road)  250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road)  125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road)  125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road)  PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan)SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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Built from premium C49 high-carbon steel, 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 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: C49 high-carbon steel Tooth count: 52 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road, Rear) 250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road, Rear) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road, Rear) 125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road, Rear) 125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road, Rear) PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road, Rear) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan) SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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CNC-machined from certified 7075-T6 Ergal, RaceLite rear sprockets pair ultra-low weight with race-ready strength. Engineered for extreme conditions, they cut rotating mass for quicker acceleration while maintaining exceptional wear resistance. Features 7075-T6 Ergal aviation-grade aluminium construction Precision CNC machining to tight JT tolerances Ultra-low rotating mass for quicker acceleration Designed for extreme pro-race conditions High strength-to-weight ratio with excellent durability Clean, consistent tooth profile for smooth chain engagement Specifications Material: 7075-T6 Ergal Aluminium Tooth count: 52 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road)  250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road)  125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road)  125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road)  PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan)SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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CNC-machined from certified 7075-T6 Ergal, RaceLite rear sprockets pair ultra-low weight with race-ready strength. Engineered for extreme conditions, they cut rotating mass for quicker acceleration while maintaining exceptional wear resistance. Features 7075-T6 Ergal aviation-grade aluminium construction Precision CNC machining to tight JT tolerances Ultra-low rotating mass for quicker acceleration Designed for extreme pro-race conditions High strength-to-weight ratio with excellent durability Clean, consistent tooth profile for smooth chain engagement Specifications Material: 7075-T6 Ergal Aluminium Tooth count: 52 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Betamotor (Off Road)  250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road)  125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road)  125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road)  PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan)SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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CNC-machined from certified 7075-T6 Ergal, RaceLite rear sprockets pair ultra-low weight with race-ready strength. Engineered for extreme conditions, they cut rotating mass for quicker acceleration while maintaining exceptional wear resistance. Features 7075-T6 Ergal aviation-grade aluminium construction Precision CNC machining to tight JT tolerances Ultra-low rotating mass for quicker acceleration Designed for extreme pro-race conditions High strength-to-weight ratio with excellent durability Clean, consistent tooth profile for smooth chain engagement Specifications Material: 7075-T6 Ergal Aluminium Tooth count: 51 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road)  250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road)  125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road)  125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road)  PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan)SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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Built from premium C49 high-carbon steel, 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 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: C49 high-carbon steel Tooth count: 50 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road, Rear) 250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road, Rear) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road, Rear) 125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road, Rear) 125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road, Rear) PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road, Rear) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan) SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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CNC-machined from certified 7075-T6 Ergal, RaceLite rear sprockets pair ultra-low weight with race-ready strength. Engineered for extreme conditions, they cut rotating mass for quicker acceleration while maintaining exceptional wear resistance. Features 7075-T6 Ergal aviation-grade aluminium construction Precision CNC machining to tight JT tolerances Ultra-low rotating mass for quicker acceleration Designed for extreme pro-race conditions High strength-to-weight ratio with excellent durability Clean, consistent tooth profile for smooth chain engagement Specifications Material: 7075-T6 Ergal Aluminium Tooth count: 50 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road)  250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road)  125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road)  125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road)  PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan)SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

Read more less

Built from premium C49 high-carbon steel, 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 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: C49 high-carbon steel Tooth count: 49 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road, Rear) 250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road, Rear) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road, Rear) 125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road, Rear) 125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road, Rear) PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road, Rear) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan) SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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CNC-machined from certified 7075-T6 Ergal, RaceLite rear sprockets pair ultra-low weight with race-ready strength. Engineered for extreme conditions, they cut rotating mass for quicker acceleration while maintaining exceptional wear resistance. Features 7075-T6 Ergal aviation-grade aluminium construction Precision CNC machining to tight JT tolerances Ultra-low rotating mass for quicker acceleration Designed for extreme pro-race conditions High strength-to-weight ratio with excellent durability Clean, consistent tooth profile for smooth chain engagement Specifications Material: 7075-T6 Ergal Aluminium Tooth count: 49 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road)  250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road)  125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road)  125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road)  PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan)SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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Built from premium C49 high-carbon steel, 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 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: C49 high-carbon steel Tooth count: 48 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road, Rear) 250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road, Rear) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road, Rear) 125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road, Rear) 125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road, Rear) PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road, Rear) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan) SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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CNC-machined from certified 7075-T6 Ergal, RaceLite rear sprockets pair ultra-low weight with race-ready strength. Engineered for extreme conditions, they cut rotating mass for quicker acceleration while maintaining exceptional wear resistance. Features 7075-T6 Ergal aviation-grade aluminium construction Precision CNC machining to tight JT tolerances Ultra-low rotating mass for quicker acceleration Designed for extreme pro-race conditions High strength-to-weight ratio with excellent durability Clean, consistent tooth profile for smooth chain engagement Specifications Material: 7075-T6 Ergal Aluminium Tooth count: 48 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road)  250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road)  125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road)  125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road)  PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan)SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

Read more less

Built from premium C49 high-carbon steel, 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 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: C49 high-carbon steel Tooth count: 46 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road, Rear) 250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road, Rear) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road, Rear) 125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road, Rear) 125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road, Rear) PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road, Rear) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan) SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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CNC-machined from certified 7075-T6 Ergal, RaceLite rear sprockets pair ultra-low weight with race-ready strength. Engineered for extreme conditions, they cut rotating mass for quicker acceleration while maintaining exceptional wear resistance. Features 7075-T6 Ergal aviation-grade aluminium construction Precision CNC machining to tight JT tolerances Ultra-low rotating mass for quicker acceleration Designed for extreme pro-race conditions High strength-to-weight ratio with excellent durability Clean, consistent tooth profile for smooth chain engagement Specifications Material: 7075-T6 Ergal Aluminium Tooth count: 45 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road)  250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road)  125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road)  125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road)  PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan)SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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CNC-machined from certified 7075-T6 Ergal, RaceLite rear sprockets pair ultra-low weight with race-ready strength. Engineered for extreme conditions, they cut rotating mass for quicker acceleration while maintaining exceptional wear resistance. Features 7075-T6 Ergal aviation-grade aluminium construction Precision CNC machining to tight JT tolerances Ultra-low rotating mass for quicker acceleration Designed for extreme pro-race conditions High strength-to-weight ratio with excellent durability Clean, consistent tooth profile for smooth chain engagement Specifications Material: 7075-T6 Ergal Aluminium Tooth count: 45 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Betamotor (Off Road)  250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road)  125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road)  125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road)  PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan)SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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Built from premium C49 high-carbon steel, 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 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: C49 high-carbon steel Tooth count: 44 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road, Rear) 250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road, Rear) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road, Rear) 125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road, Rear) 125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road, Rear) PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road, Rear) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan) SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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CNC-machined from certified 7075-T6 Ergal, RaceLite rear sprockets pair ultra-low weight with race-ready strength. Engineered for extreme conditions, they cut rotating mass for quicker acceleration while maintaining exceptional wear resistance. Features 7075-T6 Ergal aviation-grade aluminium construction Precision CNC machining to tight JT tolerances Ultra-low rotating mass for quicker acceleration Designed for extreme pro-race conditions High strength-to-weight ratio with excellent durability Clean, consistent tooth profile for smooth chain engagement Specifications Material: 7075-T6 Ergal Aluminium Tooth count: 44 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road)  250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road)  125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road)  125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road)  PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan)SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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CNC-machined from certified 7075-T6 Ergal, RaceLite rear sprockets pair ultra-low weight with race-ready strength. Engineered for extreme conditions, they cut rotating mass for quicker acceleration while maintaining exceptional wear resistance. Features 7075-T6 Ergal aviation-grade aluminium construction Precision CNC machining to tight JT tolerances Ultra-low rotating mass for quicker acceleration Designed for extreme pro-race conditions High strength-to-weight ratio with excellent durability Clean, consistent tooth profile for smooth chain engagement Specifications Material: 7075-T6 Ergal Aluminium Tooth count: 44 Drive chain pitch: 520 Colour: Silver Vehicle Fitment Betamotor (Off Road)  250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road)  125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road)  125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road)  PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan)SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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Built from premium C49 high-carbon steel, 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 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: C49 high-carbon steel Tooth count: 43 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road, Rear) 250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road, Rear) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road, Rear) 125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road, Rear) 125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road, Rear) PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road, Rear) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan) SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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Built from premium C49 high-carbon steel, 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 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: C49 high-carbon steel Tooth count: 42 Drive chain pitch: 520 Colour: Black Vehicle Fitment Betamotor (Off Road, Rear) 250 RR (2005-2012) 350 RR (2011-2012) 400 RR (2005-2012) 450 RR (2005-2012) 498 RR (2012) 520 RR (2010-2014) 525 RR (2005-2009) Cagiva (Off Road, Rear) 125 WMX GP (1989-1992) 250 WMX (1989-1992) Gas Gas (Off Road, Rear) 125 EC (2003-2012) 125 EC R (2014-2015) 125 EC Racing (2013) 125 Enduro (2000-2002) 200 EC (2000-2014) 200 EC R (2003-2015) 250 EC (2000) 250 EC / MC (2001-2010) 250 EC 2T (2011-2018) 250 EC 2T Replica / Racing (2012-2014) 250 EC 4T (2011-2012) 250 EC E (2012-2014) 250 EC E R (2014-2015) 250 EC F 4T (2012-2015) 250 EC R (2014-2015) 250 EC Six Days (2011-2012) 300 EC (2000) 300 EC / MC / E (2001-2012) 300 EC E (2013-2014) 300 EC E R (2014) 300 EC F (2013-2015) 300 EC F Six Days 4T (2012) 300 EC R (2014) 300 EC Racing (2012) 300 EC Replica (2012-2014) 400 EC FSE (2000) 400 SM FSE (2003-2004) 450 EC F (2013-2015) 450 EC FSE (2003-2011) 450 SM (2009) 450 SM FSE (2003-2004) 515 EC (2009) 515 SM (2009) Husqvarna (Off Road, Rear) 125 CR (1990-2012) 125 SMS (1999-2012) 125 WR (1995-2013) 125 WR Enduro (1990-1994) 125 WRE (1995-2011) 240 WR Enduro (1990-1991) 250 CR (1990-1997; 1999-2005) 250 TC (2002-2008) 250 TC / R (2009-2013) 250 TE (2002-2013) 250 TE Meo Replica (2011) 250 TXC (2008-2012) 250 WR Enduro (1992-2012) 250 WR/CR (1990-1993) 250-260 WRK Enduro (1990-1994) 300 WR (2009-2012) 310 TE (2009-2012) 350 TE (1990-1995) 360 CR (1992-1994) 360 WR (1992-2002) 400 TE (2001-2002) 410 TE (1995-2000) 410 TE E (1999-2000) 449 SMR (2011) 449 TC (2011-2012) 449 TE (2011-2012) 450 SM (RR) (2008-2009) 450 SMR (2003-2010) 450 TC (2002-2010) 450 TE (2002-2010) 450 TXC (2008-2011) 510 SM R (2005-2010) 510 TC (1990-1991; 2005-2010) 510 TE (1990-1991; 2005-2010) 510 TXC (2009-2011) 511 TE (2011-2012) 530 SM RR (2009) 570 SM (R) (2001-2004) 570 TC (2001-2003) 570 TE (2001-2004) 610 SM (2008-2009) 610 SM (E) (1999) 610 SM (S) (2000-2008) 610 TC (1991-2000) 610 TE (1991-2001; 2008-2009) 610 TE (E) Enduro (1999-2007) 630 SM (2010) 630 SM IE (2010) 630 SMR (2003-2004) 630 SMS (2011) 630 TE (2010-2012) Suzuki (Off Road, Rear) PE175 C,N (1978-1979) DR250 SE-P,R Off Road (1993-1994) DR250 SE-P,R,S Off Road (1993-1995) PE250 N (1978-1979) RM250 N,T (1979-1980) RS250 T/X (1980-1981) RM400 (1978) RM400 N,T (1979-1980) Suzuki (Road, Rear) DR250 S-L,M,N,P (1990-1993) GSX-R250 RK (1989) RGV250 RGV250 M,N,P,R VJ22B (1991-1994) RGV250 M,N,P,R,S,T VJ22B (1991-1996) RGV250 N (1992) DR350 S-L,M,N,P SK42B (1990-1993) DR350 SE-R,S (1994-1995) DR400 S-T,X,Z (1980-1983) DR-Z400 SM-K5,K6,K7,K8,K9 (Japan) SK44A (2005-2009) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HUSQVARNA TC 449 2011-2013 HUSQVARNA TE 449 2011 HUSQVARNA TE 250 2010-2013 HUSQVARNA TC 250 2009-2013 HUSQVARNA CR 125 1995-1997 SHERCO SE F R 450 2015-2018 BETA RR ENDURO 350 2011-2012 BETA RR ENDURO 498 2012 BETA RR ENDURO 520 2010-2011 BETA RR ENDURO 525 2005-2009 SUZUKI RM 400 1979-1980 HUSQVARNA TXC 511 2011-2012 SHERCO SE R 300 2014-2018 BETA RR ENDURO 400 2005-2012 BETA RR ENDURO 450 2005-2012 SHERCO SE R 125 2018 SHERCO SE R 250 2014-2018 HUSQVARNA TC 510 1990 GAS-GAS EC 250 1997-2009 GAS-GAS EC 300 1997-2009 HUSQVARNA TE 310 2011-2012 SUZUKI DR SE 250 1993-1995 SHERCO SE I FR 510 2007-2013 BETA RR ENDURO 250 2005-2012 GAS-GAS MX 250 1996-2009 GAS-GAS MX 300 1996-2009 GAS-GAS FSE 400 2002-2012 GAS-GAS FSE 450 2002-2012 GAS-GAS EC 200 1999-2003 GAS-GAS EC 200 2004-2015 GAS-GAS EC 250 2010-2017 GAS-GAS EC 300 2010-2017 GAS-GAS EC 515 2009 SUZUKI RM 250 1976-1986 HUSQVARNA TE 449 2012-2013 HUSQVARNA TE 511 2011 HUSQVARNA WRK 250 1990-1998 HUSQVARNA WRK 260 1990-1998 HUSQVARNA CR 250 1990-1998 HUSQVARNA CR 260 1990-1998 HUSQVARNA CR 360 1992-1998 CAGIVA WMX 250 1989-1992 GAS-GAS EC 125 2010-2014 HUSQVARNA CR 125 1990-1994 CAGIVA WMX 125 1989-1992 HUSQVARNA WR 125 1968-1972 HUSQVARNA WR 250 1968-1972 HUSQVARNA WR 250 2010-2012 HUSQVARNA WR 250 1999-2009 HUSQVARNA WR 360 1999-2009 HUSQVARNA TE 250 2002-2009 HUSQVARNA TC 250 1991-2008 HUSQVARNA TC 610 1991-2008 HUSQVARNA CR 250 1999-2007 HUSQVARNA WR 125 1995-2013 HUSQVARNA CR 125 1998-2012 SHERCO SM I 450 2010-2018 SHERCO SM I 510 2007-2013 SHERCO SE I FR 450 2010-2018 SHERCO SE I 510 2007-2013 SHERCO SE I FR 250 2008-2018 SHERCO SE FR 250 2008-2018 SHERCO SE I FR 300 2010-2018 SHERCO SE I 450 2010-2018 GAS-GAS EC 125 1997-1998 GAS-GAS EC 125 1999-2009

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Built from premium C49 high-carbon steel, 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 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: C49 high-carbon steel Tooth count: 50 Drive chain pitch: 428 Colour: Black Vehicle Fitment Suzuki (Off Road, Rear) RM100 N,T,X,Z (1979-1982) Suzuki (Road, Rear) DR125 SM (2008-2013) TSR125 (TS125RK) SF15A (1989) TSR125 (TS125R-L,M,N,P,R,S,T) SF15A (1990-1996) TSX125 LC (TS125X) All (1984-1991) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI TS R 125 1990-1994 SUZUKI RM 100 1976-1982

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Built from premium C49 high-carbon steel, 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 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: C49 high-carbon steel Tooth count: 53 Drive chain pitch: 428 Colour: Silver Vehicle Fitment Suzuki (Off Road, Rear) DF125 (1983) DR100 D,E,F,G,H,J,K,L (1983-1990) SP100 D (1983) Suzuki (Road, Rear) DR100 K,L (1989-1990) TS100 ERZ (1982-1984) TS125 ERZ (1982-1984) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI TS ERZ 125 1982-1984 SUZUKI TS 100 1973-1982

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Built from premium C49 high-carbon steel, 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 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: C49 high-carbon steel Tooth count: 45 Drive chain pitch: 428 Colour: Black Vehicle Fitment Suzuki (Off Road, Rear) DF125 (1983) DR100 D,E,F,G,H,J,K,L (1983-1990) SP100 D (1983) Suzuki (Road, Rear) DR100 K,L (1989-1990) TS100 ERZ (1982-1984) TS125 ERZ (1982-1984) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years SUZUKI TS ERZ 125 1982-1984 SUZUKI TS 100 1973-1982

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