NCY 72cc Big Bore Piston & Cylinder Kit - Yamaha, Genuine 2T scooter performance 50 X 10 T/L WW

50 X 10 T/L WW SR006

leading to sluggish acceleration and inconsistent CVT behavior

Eliminate clutch slip and restore crisp

Carburetor Tuning: Increasing exhaust flow requires more fuel

- NC machine-tool machining

NCY 72cc Big Bore Piston & Cylinder Kit - Yamaha, Genuine 2T scooter performance 50 X 10 T/L WWUnlock more power from your 50cc 2 stroke scooter with the NCY 72cc Big Bore Kit. Designed as a direct bolt on upgrade for Minarelli horizontal engines, this kit delivers a noticeable bump in displacement, throttle response, and top end pull all without major engine modifications. Ideal for riders looking to breathe new life into a Genuine Buddy 50, Yamaha Zuma, or any compatible Chinese 2T platform. Key Features 72cc displacement upgrade from stock