REAR SPROCKET JTR846.39 JT

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)