Ouyunou Cam Chain Kit for YX 140cc Z40 Dirt Bike

Upgrade your YX 140cc Z40 pit dirt bike with the high-quality Ouyunou Cam Chain Sprocket Tensioner Roller Kit. This 1P56FMJ-compatible kit ensures smooth power delivery and reliable performance, helping you tackle tough terrain with confidence.

Each kit includes a complete set of components—cam chain, sprocket, tensioner, and roller—engineered for durability and precise fitment. Before ordering, double-check compatibility with your bike’s model year and specifications to ensure a perfect match. Invest in lasting performance with Ouyunou’s premium motorcycle parts.