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: 45 Drive chain pitch: 520 Colour: Black Vehicle Fitment Yamaha (Road, Rear) RZ250 L,FN,FS,T,W (1984-1991) RZ250 R 1XG RZ250 S,T,W 1AR (1986-1987) RZZ250 RR 51L TDR250 3CK,3CL (1988-1990) TZR250 1KT (1987-1988) TZR250 2MA,2XW (1987-1992) TZR250 RC 3MA-1 (1989) TZR250 RC Reverse Cylinder 3MA-3/5 (1990) TZR250 SP Sports Production 3MA-4 (1990-) RD350 YPVS 1WX,1WW,31K,1JF,1JG (1983-1995) RZ350 C N (1985) RZ350 F/N (1986-1988) RZ350 K,L,FN,FS (1983-1987) RZ350 L/N (1984-1985) FZ400 R 46X (1984-1987) FZR400 Genesis <<< 520 Chain Conversion 1WG (1988) FZR400 RR EXUP >>> 520 Chain Conversion 4DX1/2 (1990-1995) FZR400 SP EXUP <<< 520 Chain Conversion 1WG SRX400 1JL035439 XJR400 (1993-2008) XJR400 R (1993-2007) XJR400 R2 (1996) XJR400 S (1994) SRX600 1XL,1XM (1986-1994) SZR660 (1996-1998)

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: 43 Drive chain pitch: 520 Colour: Black Vehicle Fitment Yamaha (Road, Rear) RZ250 L,FN,FS,T,W (1984-1991) RZ250 R 1XG RZ250 S,T,W 1AR (1986-1987) RZZ250 RR 51L TDR250 3CK,3CL (1988-1990) TZR250 1KT (1987-1988) TZR250 2MA,2XW (1987-1992) TZR250 RC 3MA-1 (1989) TZR250 RC Reverse Cylinder 3MA-3/5 (1990) TZR250 SP Sports Production 3MA-4 (1990-) RD350 YPVS 1WX,1WW,31K,1JF,1JG (1983-1995) RZ350 C N (1985) RZ350 F/N (1986-1988) RZ350 K,L,FN,FS (1983-1987) RZ350 L/N (1984-1985) FZ400 R 46X (1984-1987) FZR400 Genesis <<< 520 Chain Conversion 1WG (1988) FZR400 RR EXUP >>> 520 Chain Conversion 4DX1/2 (1990-1995) FZR400 SP EXUP <<< 520 Chain Conversion 1WG SRX400 1JL035439 XJR400 (1993-2008) XJR400 R (1993-2007) XJR400 R2 (1996) XJR400 S (1994) SRX600 1XL,1XM (1986-1994) SZR660 (1996-1998)

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: 41 Drive chain pitch: 520 Colour: Black Vehicle Fitment Yamaha (Road, Rear) RZ250 L,FN,FS,T,W (1984-1991) RZ250 R 1XG RZ250 S,T,W 1AR (1986-1987) RZZ250 RR 51L TDR250 3CK,3CL (1988-1990) TZR250 1KT (1987-1988) TZR250 2MA,2XW (1987-1992) TZR250 RC 3MA-1 (1989) TZR250 RC Reverse Cylinder 3MA-3/5 (1990) TZR250 SP Sports Production 3MA-4 (1990-) RD350 YPVS 1WX,1WW,31K,1JF,1JG (1983-1995) RZ350 C N (1985) RZ350 F/N (1986-1988) RZ350 K,L,FN,FS (1983-1987) RZ350 L/N (1984-1985) FZ400 R 46X (1984-1987) FZR400 Genesis <<< 520 Chain Conversion 1WG (1988) FZR400 RR EXUP >>> 520 Chain Conversion 4DX1/2 (1990-1995) FZR400 SP EXUP <<< 520 Chain Conversion 1WG SRX400 1JL035439 XJR400 (1993-2008) XJR400 R (1993-2007) XJR400 R2 (1996) XJR400 S (1994) SRX600 1XL,1XM (1986-1994) SZR660 (1996-1998)

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: 39 Drive chain pitch: 520 Colour: Black Vehicle Fitment Yamaha (Road, Rear) RZ250 L,FN,FS,T,W (1984-1991) RZ250 R 1XG RZ250 S,T,W 1AR (1986-1987) RZZ250 RR 51L TDR250 3CK,3CL (1988-1990) TZR250 1KT (1987-1988) TZR250 2MA,2XW (1987-1992) TZR250 RC 3MA-1 (1989) TZR250 RC Reverse Cylinder 3MA-3/5 (1990) TZR250 SP Sports Production 3MA-4 (1990-) RD350 YPVS 1WX,1WW,31K,1JF,1JG (1983-1995) RZ350 C N (1985) RZ350 F/N (1986-1988) RZ350 K,L,FN,FS (1983-1987) RZ350 L/N (1984-1985) FZ400 R 46X (1984-1987) FZR400 Genesis <<< 520 Chain Conversion 1WG (1988) FZR400 RR EXUP >>> 520 Chain Conversion 4DX1/2 (1990-1995) FZR400 SP EXUP <<< 520 Chain Conversion 1WG SRX400 1JL035439 XJR400 (1993-2008) XJR400 R (1993-2007) XJR400 R2 (1996) XJR400 S (1994) SRX600 1XL,1XM (1986-1994) SZR660 (1996-1998)

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: 37 Drive chain pitch: 520 Colour: Black Vehicle Fitment Yamaha (Road, Rear) RZ250 L,FN,FS,T,W (1984-1991) RZ250 R 1XG RZ250 S,T,W 1AR (1986-1987) RZZ250 RR 51L TDR250 3CK,3CL (1988-1990) TZR250 1KT (1987-1988) TZR250 2MA,2XW (1987-1992) TZR250 RC 3MA-1 (1989) TZR250 RC Reverse Cylinder 3MA-3/5 (1990) TZR250 SP Sports Production 3MA-4 (1990-) RD350 YPVS 1WX,1WW,31K,1JF,1JG (1983-1995) RZ350 C N (1985) RZ350 F/N (1986-1988) RZ350 K,L,FN,FS (1983-1987) RZ350 L/N (1984-1985) FZ400 R 46X (1984-1987) FZR400 Genesis <<< 520 Chain Conversion 1WG (1988) FZR400 RR EXUP >>> 520 Chain Conversion 4DX1/2 (1990-1995) FZR400 SP EXUP <<< 520 Chain Conversion 1WG SRX400 1JL035439 XJR400 (1993-2008) XJR400 R (1993-2007) XJR400 R2 (1996) XJR400 S (1994) SRX600 1XL,1XM (1986-1994) SZR660 (1996-1998)

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 Yamaha (Off Road, Rear) YZ100 C,D (1976-1977) YZ100 E,F (1978-1979) YZ100 G,H (1980-1981) IT125 G,H (1980-1981) YZ125 D (1977) YZ125 E,F (1978-1979) IT175 D,E,F (1977-1979) YZ175 (1976) TT250 G,H,J (1980-1982) Yamaha (Road, Rear) DT200 L (1985) XT240 SR250 (1985-1996) SR250 G,H,J Exciter (1980-1982) SR250 H,J,K (1980-1984) SR250 SE (1979-1984) SR250 T H (1981) SRX250 N,T,CT (1987) XT250 (1981-1990) XT250 3Y3 XT250 G,H,J,K,W,A,B (1980-1992) XT250 J (1980) XT250 TL 30X (1983-1984) XT250 TN,TS,TT 48Y (1985-1987) YD250 3NU1/2 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA XT 250 1980-1983 YAMAHA IT 125 1980-1982 YAMAHA YZ 100 1977-1983 YAMAHA YZ 125 1977-1998

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: 48 Drive chain pitch: 520 Colour: Black Vehicle Fitment Yamaha (Off Road, Rear) YZ100 C,D (1976-1977) YZ100 E,F (1978-1979) YZ100 G,H (1980-1981) IT125 G,H (1980-1981) YZ125 D (1977) YZ125 E,F (1978-1979) IT175 D,E,F (1977-1979) YZ175 (1976) TT250 G,H,J (1980-1982) Yamaha (Road, Rear) DT200 L (1985) XT240 SR250 (1985-1996) SR250 G,H,J Exciter (1980-1982) SR250 H,J,K (1980-1984) SR250 SE (1979-1984) SR250 T H (1981) SRX250 N,T,CT (1987) XT250 (1981-1990) XT250 3Y3 XT250 G,H,J,K,W,A,B (1980-1992) XT250 J (1980) XT250 TL 30X (1983-1984) XT250 TN,TS,TT 48Y (1985-1987) YD250 3NU1/2 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA XT 250 1980-1983 YAMAHA IT 125 1980-1982 YAMAHA YZ 100 1977-1983 YAMAHA YZ 125 1977-1998

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: 47 Drive chain pitch: 520 Colour: Black Vehicle Fitment Yamaha (Off Road, Rear) YZ100 C,D (1976-1977) YZ100 E,F (1978-1979) YZ100 G,H (1980-1981) IT125 G,H (1980-1981) YZ125 D (1977) YZ125 E,F (1978-1979) IT175 D,E,F (1977-1979) YZ175 (1976) TT250 G,H,J (1980-1982) Yamaha (Road, Rear) DT200 L (1985) XT240 SR250 (1985-1996) SR250 G,H,J Exciter (1980-1982) SR250 H,J,K (1980-1984) SR250 SE (1979-1984) SR250 T H (1981) SRX250 N,T,CT (1987) XT250 (1981-1990) XT250 3Y3 XT250 G,H,J,K,W,A,B (1980-1992) XT250 J (1980) XT250 TL 30X (1983-1984) XT250 TN,TS,TT 48Y (1985-1987) YD250 3NU1/2 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA XT 250 1980-1983 YAMAHA IT 125 1980-1982 YAMAHA YZ 100 1977-1983 YAMAHA YZ 125 1977-1998

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 Yamaha (Off Road, Rear) YZ100 C,D (1976-1977) YZ100 E,F (1978-1979) YZ100 G,H (1980-1981) IT125 G,H (1980-1981) YZ125 D (1977) YZ125 E,F (1978-1979) IT175 D,E,F (1977-1979) YZ175 (1976) TT250 G,H,J (1980-1982) Yamaha (Road, Rear) DT200 L (1985) XT240 SR250 (1985-1996) SR250 G,H,J Exciter (1980-1982) SR250 H,J,K (1980-1984) SR250 SE (1979-1984) SR250 T H (1981) SRX250 N,T,CT (1987) XT250 (1981-1990) XT250 3Y3 XT250 G,H,J,K,W,A,B (1980-1992) XT250 J (1980) XT250 TL 30X (1983-1984) XT250 TN,TS,TT 48Y (1985-1987) YD250 3NU1/2 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA XT 250 1980-1983 YAMAHA IT 125 1980-1982 YAMAHA YZ 100 1977-1983 YAMAHA YZ 125 1977-1998

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: 45 Drive chain pitch: 520 Colour: Black Vehicle Fitment Yamaha (Off Road, Rear) YZ100 C,D (1976-1977) YZ100 E,F (1978-1979) YZ100 G,H (1980-1981) IT125 G,H (1980-1981) YZ125 D (1977) YZ125 E,F (1978-1979) IT175 D,E,F (1977-1979) YZ175 (1976) TT250 G,H,J (1980-1982) Yamaha (Road, Rear) DT200 L (1985) XT240 SR250 (1985-1996) SR250 G,H,J Exciter (1980-1982) SR250 H,J,K (1980-1984) SR250 SE (1979-1984) SR250 T H (1981) SRX250 N,T,CT (1987) XT250 (1981-1990) XT250 3Y3 XT250 G,H,J,K,W,A,B (1980-1992) XT250 J (1980) XT250 TL 30X (1983-1984) XT250 TN,TS,TT 48Y (1985-1987) YD250 3NU1/2 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA XT 250 1980-1983 YAMAHA IT 125 1980-1982 YAMAHA YZ 100 1977-1983 YAMAHA YZ 125 1977-1998

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: 43 Drive chain pitch: 520 Colour: Black Vehicle Fitment Yamaha (Off Road, Rear) YZ100 C,D (1976-1977) YZ100 E,F (1978-1979) YZ100 G,H (1980-1981) IT125 G,H (1980-1981) YZ125 D (1977) YZ125 E,F (1978-1979) IT175 D,E,F (1977-1979) YZ175 (1976) TT250 G,H,J (1980-1982) Yamaha (Road, Rear) DT200 L (1985) XT240 SR250 (1985-1996) SR250 G,H,J Exciter (1980-1982) SR250 H,J,K (1980-1984) SR250 SE (1979-1984) SR250 T H (1981) SRX250 N,T,CT (1987) XT250 (1981-1990) XT250 3Y3 XT250 G,H,J,K,W,A,B (1980-1992) XT250 J (1980) XT250 TL 30X (1983-1984) XT250 TN,TS,TT 48Y (1985-1987) YD250 3NU1/2 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA XT 250 1980-1983 YAMAHA IT 125 1980-1982 YAMAHA YZ 100 1977-1983 YAMAHA YZ 125 1977-1998

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: 41 Drive chain pitch: 520 Colour: Black Vehicle Fitment Yamaha (Off Road, Rear) YZ100 C,D (1976-1977) YZ100 E,F (1978-1979) YZ100 G,H (1980-1981) IT125 G,H (1980-1981) YZ125 D (1977) YZ125 E,F (1978-1979) IT175 D,E,F (1977-1979) YZ175 (1976) TT250 G,H,J (1980-1982) Yamaha (Road, Rear) DT200 L (1985) XT240 SR250 (1985-1996) SR250 G,H,J Exciter (1980-1982) SR250 H,J,K (1980-1984) SR250 SE (1979-1984) SR250 T H (1981) SRX250 N,T,CT (1987) XT250 (1981-1990) XT250 3Y3 XT250 G,H,J,K,W,A,B (1980-1992) XT250 J (1980) XT250 TL 30X (1983-1984) XT250 TN,TS,TT 48Y (1985-1987) YD250 3NU1/2 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA XT 250 1980-1983 YAMAHA IT 125 1980-1982 YAMAHA YZ 100 1977-1983 YAMAHA YZ 125 1977-1998

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: 40 Drive chain pitch: 520 Colour: Black Vehicle Fitment Yamaha (Off Road, Rear) YZ100 C,D (1976-1977) YZ100 E,F (1978-1979) YZ100 G,H (1980-1981) IT125 G,H (1980-1981) YZ125 D (1977) YZ125 E,F (1978-1979) IT175 D,E,F (1977-1979) YZ175 (1976) TT250 G,H,J (1980-1982) Yamaha (Road, Rear) DT200 L (1985) XT240 SR250 (1985-1996) SR250 G,H,J Exciter (1980-1982) SR250 H,J,K (1980-1984) SR250 SE (1979-1984) SR250 T H (1981) SRX250 N,T,CT (1987) XT250 (1981-1990) XT250 3Y3 XT250 G,H,J,K,W,A,B (1980-1992) XT250 J (1980) XT250 TL 30X (1983-1984) XT250 TN,TS,TT 48Y (1985-1987) YD250 3NU1/2 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA XT 250 1980-1983 YAMAHA IT 125 1980-1982 YAMAHA YZ 100 1977-1983 YAMAHA YZ 125 1977-1998

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: 48 Drive chain pitch: 428 Colour: Silver Vehicle Fitment Yamaha (Off Road, Rear) YZ80 L (1984) YZ80 N (1985) YZ80 S,T,U,W,A,B,D (1986-1992) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA DT 400 1975-1976 YAMAHA YZ 80 1985-1992 YAMAHA DT 250 1975-1980 YAMAHA YZ 80 1978-2001

Read more less

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: 47 Drive chain pitch: 428 Colour: Silver Vehicle Fitment Yamaha (Off Road) YZ80 L (1984) YZ80 N (1985) YZ80 S,T,U,W,A,B,D (1986-1992) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA DT 400 1975-1976 YAMAHA YZ 80 1985-1992 YAMAHA DT 250 1975-1980 YAMAHA YZ 80 1978-2001

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: 428 Colour: Silver Vehicle Fitment Yamaha (Off Road, Rear) YZ80 L (1984) YZ80 N (1985) YZ80 S,T,U,W,A,B,D (1986-1992) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA DT 400 1975-1976 YAMAHA YZ 80 1985-1992 YAMAHA DT 250 1975-1980 YAMAHA YZ 80 1978-2001

Read more less

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: 46 Drive chain pitch: 428 Colour: Silver Vehicle Fitment Yamaha (Off Road) YZ80 L (1984) YZ80 N (1985) YZ80 S,T,U,W,A,B,D (1986-1992) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA DT 400 1975-1976 YAMAHA YZ 80 1985-1992 YAMAHA DT 250 1975-1980 YAMAHA YZ 80 1978-2001

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: 53 Drive chain pitch: 428 Colour: Black Vehicle Fitment Yamaha (Off Road, Rear) RT180 A,B,D,E,G,H,J,K (1990-1998) Yamaha (Road, Rear) DT80 LC1 (1983-1984) DT80 LC1,LC2 DT80 LC2 (1985-1994) DT125 LC (1987-1988) DT125 LC 1 (4 F.H.) (1984-1987) DT125 LC2, LC3 (1985-1988) DT125 MX (6 F.H.) 2A6/3YV (1976-1982) DT125 Tenere (1989) DT125 Z (1992-1993) SR125 (up to 1982) SR125 SE 3MW (1980-1994) XT125 2YE (1988-1990) XTZ125 (2002-2004) DT175 MX (6 F.H.) (1978-1981) DT175 N,T,W,A,B,C,D,E,F,G,H (1984-1996) DT200 R (1987) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA YZ 80 1978-2001 YAMAHA DT MX 125 1976-1982 YAMAHA XT 125 1982-1985 YAMAHA DT 125 1982-1988

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: 51 Drive chain pitch: 428 Colour: Black Vehicle Fitment Yamaha (Off Road, Rear) RT180 A,B,D,E,G,H,J,K (1990-1998) Yamaha (Road, Rear) DT80 LC1 (1983-1984) DT80 LC1,LC2 DT80 LC2 (1985-1994) DT125 LC (1987-1988) DT125 LC 1 (4 F.H.) (1984-1987) DT125 LC2, LC3 (1985-1988) DT125 MX (6 F.H.) 2A6/3YV (1976-1982) DT125 Tenere (1989) DT125 Z (1992-1993) SR125 (up to 1982) SR125 SE 3MW (1980-1994) XT125 2YE (1988-1990) XTZ125 (2002-2004) DT175 MX (6 F.H.) (1978-1981) DT175 N,T,W,A,B,C,D,E,F,G,H (1984-1996) DT200 R (1987) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA YZ 80 1978-2001 YAMAHA DT MX 125 1976-1982 YAMAHA XT 125 1982-1985 YAMAHA DT 125 1982-1988

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: 50 Drive chain pitch: 428 Colour: Black Vehicle Fitment Yamaha (Off Road, Rear) RT180 A,B,D,E,G,H,J,K (1990-1998) Yamaha (Road, Rear) DT80 LC1 (1983-1984) DT80 LC1,LC2 DT80 LC2 (1985-1994) DT125 LC (1987-1988) DT125 LC 1 (4 F.H.) (1984-1987) DT125 LC2, LC3 (1985-1988) DT125 MX (6 F.H.) 2A6/3YV (1976-1982) DT125 Tenere (1989) DT125 Z (1992-1993) SR125 (up to 1982) SR125 SE 3MW (1980-1994) XT125 2YE (1988-1990) XTZ125 (2002-2004) DT175 MX (6 F.H.) (1978-1981) DT175 N,T,W,A,B,C,D,E,F,G,H (1984-1996) DT200 R (1987) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA YZ 80 1978-2001 YAMAHA DT MX 125 1976-1982 YAMAHA XT 125 1982-1985 YAMAHA DT 125 1982-1988

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: 428 Colour: Black Vehicle Fitment Yamaha (Off Road, Rear) RT180 A,B,D,E,G,H,J,K (1990-1998) Yamaha (Road, Rear) DT80 LC1 (1983-1984) DT80 LC1,LC2 DT80 LC2 (1985-1994) DT125 LC (1987-1988) DT125 LC 1 (4 F.H.) (1984-1987) DT125 LC2, LC3 (1985-1988) DT125 MX (6 F.H.) 2A6/3YV (1976-1982) DT125 Tenere (1989) DT125 Z (1992-1993) SR125 (up to 1982) SR125 SE 3MW (1980-1994) XT125 2YE (1988-1990) XTZ125 (2002-2004) DT175 MX (6 F.H.) (1978-1981) DT175 N,T,W,A,B,C,D,E,F,G,H (1984-1996) DT200 R (1987) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA YZ 80 1978-2001 YAMAHA DT MX 125 1976-1982 YAMAHA XT 125 1982-1985 YAMAHA DT 125 1982-1988

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: 48 Drive chain pitch: 428 Colour: Black Vehicle Fitment Yamaha (Off Road, Rear) RT180 A,B,D,E,G,H,J,K (1990-1998) Yamaha (Road, Rear) DT80 LC1 (1983-1984) DT80 LC1,LC2 DT80 LC2 (1985-1994) DT125 LC (1987-1988) DT125 LC 1 (4 F.H.) (1984-1987) DT125 LC2, LC3 (1985-1988) DT125 MX (6 F.H.) 2A6/3YV (1976-1982) DT125 Tenere (1989) DT125 Z (1992-1993) SR125 (up to 1982) SR125 SE 3MW (1980-1994) XT125 2YE (1988-1990) XTZ125 (2002-2004) DT175 MX (6 F.H.) (1978-1981) DT175 N,T,W,A,B,C,D,E,F,G,H (1984-1996) DT200 R (1987) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA YZ 80 1978-2001 YAMAHA DT MX 125 1976-1982 YAMAHA XT 125 1982-1985 YAMAHA DT 125 1982-1988

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: 45 Drive chain pitch: 428 Colour: Black Vehicle Fitment Yamaha (Off Road, Rear) RT180 A,B,D,E,G,H,J,K (1990-1998) Yamaha (Road, Rear) DT80 LC1 (1983-1984) DT80 LC1,LC2 DT80 LC2 (1985-1994) DT125 LC (1987-1988) DT125 LC 1 (4 F.H.) (1984-1987) DT125 LC2, LC3 (1985-1988) DT125 MX (6 F.H.) 2A6/3YV (1976-1982) DT125 Tenere (1989) DT125 Z (1992-1993) SR125 (up to 1982) SR125 SE 3MW (1980-1994) XT125 2YE (1988-1990) XTZ125 (2002-2004) DT175 MX (6 F.H.) (1978-1981) DT175 N,T,W,A,B,C,D,E,F,G,H (1984-1996) DT200 R (1987) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA YZ 80 1978-2001 YAMAHA DT MX 125 1976-1982 YAMAHA XT 125 1982-1985 YAMAHA DT 125 1982-1988

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: 52 Drive chain pitch: 428 Colour: Black Vehicle Fitment Yamaha (Off Road, Rear) MX175 A,B (1974-1975) MX175 F,G,H (1977-1981) TY125 (1989) TY175 YZ80 G (1980) YZ80 H/J (1981-1982) YZ80 K (1983) Yamaha (Road, Rear) DT125 A,B,C (1974-1976) DT125 E (1974; 1977) DT125 F (1975-1976) DT125 F,G,H (1978-1980) DT175 A,B,C (1974-1976) DT175 (1974-1977) DT175 E,F,G,H (1977-1981) AG200 1FE AG200 L,FU,FB,W,F (1984-1994) TW125 5EK (1999-2002) TW125 3XT,5RS (2003-2004) TW200 T,U,W,A,B,D,E,F (1987-1994) TW200 3LY (1989-) TW200 (1991-2017) TW200 G,H,K,L,M,N,P,R,S,T,V,W,X,Y,Z,A,B1,D1,E1,F1,G1,H1,J1,K1,L1 3XT,5RS (1995-2021) TW200 N1,P1,R1,S1 (2022-2025) TW200 T2 (2026) TW225 E (2002-2007) XT125 (1982-1987) XT125 XT125 2YU (1991-1993) XT200 47J XT200 J,K,CK (1982-1983) XT200 J,K 47J XT250 T 1EU XT350 N,S,T,U,W,A,B,D,E,F,G,H,J,K,L,M 55V,3YT (1985-2000) XT350 N,S,T,U,W,A,B,D,E,F,G,H,J,K,L,M (1985-2000) XT350 C N,S,T,U,W,A,B,D,E,F,G,H,J,K,L,M (1985-2000) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA YZ 80 1978-2001 YAMAHA DT MX 175 1980-1985 YAMAHA DT F 125 1975 YAMAHA XT 350 1985-1994

Read more less