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

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) fits 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. and *This kit will has a 10mm wrist pin. and 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.