Yamaha Motorcycle 1966 U5 CRANK & PISTON

Yamaha Motorcycle 1979 LB50PF CRANK & PISTON

Yamaha Motorcycle 1978 LB50PE CRANK & PISTON

Yamaha Motorcycle 1967 U5E CRANK & PISTON

Yamaha Motorcycle 1980 LB50PG CRANKSHAFT - PISTON LB50PG - PH - PJ

Yamaha Scooter 1985 RIVA 50 - CA50N Crankshaft Piston

Yamaha Scooter 1986 CA50S Crankshaft Piston

Yamaha Scooter 1983 CA50K Crankshaft Piston

Yamaha Scooter 1984 RIVA 50 - CV50L Crankshaft Piston

Yamaha Scooter 1995 JOG - CY50G Crankshaft Piston

Yamaha Scooter 1994 JOG - CY50F Crankshaft Piston

Yamaha Scooter 1984 RIVA 50 - CA50L Crankshaft Piston

Aftermarket Parts Engine Piston Components Piston Rings