Engine Accessories 50mm Piston Pin Kit Compatible with 100cc Motorized Bicycle Bike Applicability: Suitable for 100cc motorcycle engines, meeting the needs of 50mm piston pin replacement Component composition: Contains piston pins and related accessories, providing complete repair properties: Made of strong alloy, with good wear resistance and extended service life Smooth : Optimized pin structure helps reduce friction and makes the engine work more smoothly Easy maintenance: Standard size specifications, direct and fast installation process, reducing maintenance downtime ASIN B0F943LYGD Department unisex-adult Item Weight 1.76 ounces Manufacturer JeEhyWEj Number of pieces 1 Assembly required No Item model number JeEhyWEj43672 Package Dimensions 0.39 x 0.39 x 0.39 inches