Yamaha 1976-1978 XS500 SunStar 1J3 39 Tooth Rear Sprocket
SunStar is the OEM manufacturer of sprockets for Yamaha.
Yamaha model code ;1J3
39-tooth sprocket.
Minor cosmetic scratches
This Yamaha 1J3-25442-20-00 SPROCKET, DRIVN 39T | STD U.S.A. fits the following models and components:
Yamaha Motorcycle 1976 XS500C REAR WHEEL
Yamaha Motorcycle 1978 XS500E REAR WHEEL
Yamaha Motorcycle 1977 XS500D REAR WHEEL