NCY 72cc Big Bore Piston & Cylinder Kit - Yamaha, Genuine 2T Clutches (automatic) Also available in black (SKU

Also available in black (SKU 1100-1540)

* Piaggio NRG MC3 watercooled 2001-2004 with rear disc brakes

cruiser-style leg position

* DERBI BOULEVARD 125 2004-2007 Euro3 (13 "Tires)

NCY 72cc Big Bore Piston & Cylinder Kit - Yamaha, Genuine 2T Clutches (automatic) Also available in black (SKUUnlock 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