NCY Cylinder Kit (158cc, 58.5mm); Yamaha Zuma 125

NCY Cylinder Kit (158cc, 58.5mm) for Yamaha Zuma 125. Does not include cylinder head. NOTE: Because the Zuma 125 is fuel injected, you'll need a Fuel Injection Module if you want this cylinder kit to work. We recommend the Two Brothers Juice Box . You'll definitely want to check out our Crank Case Breather specifically for your Zuma 125. If you're adding a big-bore cylinder kit to your bike, or you ride at high RPM, this is a must-have! Specifications: Includes everything in the photo, does not include cylinder head Piston diameter: 58.5mm Compatibility: Yamaha Zuma 125 About NCY: NCY is the aftermarket performance parts leader for most popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6 / QMB powered scooters. Made in Taiwan with strict quality standards since 1997, NCY is ISO 9001 certified. Made in Taiwan. This product is intended for off-road use only. This product is not intended for use on public roads or land. This product is not legal for use in California on pollution-controlled vehicles. Check local laws before installing. *Performance upgrades are considered racing parts and are not covered by warranty.