Polini Corsa Cylinder Kit (Horizontal,10mm Pin); Zuma 50 2T

Polini racing cylinder Kit includes Piston, head, cylinder, rings.Superior Quality and PerformanceThis kit will also fit on many addtional minarelli based engines like:Genuine Buddy, Roughhouse, and Rattler (PGO Models As Well) Yamaha Vino and Jog 2t Aprilia SR (Pre-2000) Adly (Various Models)Don't forget to properly break in your big bore kit. For break in, we recommend 200-300 mile before running your bike full throttle for any extensive length of time. *This kit will has a 10mm wrist pin.  Please confirm your model before purchase.**All big bore kits are non returnable and have no warranty*Not legal for use in California on pollution controlled vehicles.Check local laws before installing.This product is not intended for use on public roads or land. CARB (CA Air Resource Bureau) Restricted, NOT FOR SALE IN CALIFORNIA)