Upgrade your pit dirt bike or ATV with this comprehensive sprocket and chain kit, designed for compatibility with 50cc to 160cc models. This set includes a 420 41T rear sprocket, a 420 chain with 132 links, and a 14T 17mm front engine sprocket. It is compatible with popular models such as SSR, CRF50, CRF70, XR50, Apollo, and Taotao, providing a versatile solution for a range of vehicles.
The rear sprocket boasts an outer diameter of 171mm (6.73 inches), an inner diameter of 76mm (3 inches), and a mount hole spacing of 65mm (2.56 inches), ensuring a precise fit and optimal performance. The 14T front sprocket features a shaft diameter of 17mm and a mounting bolt distance of 30mm, designed to improve power transmission and efficiency.
Constructed from durable materials, this kit offers robust performance, ideal for handling the demands of off-road riding. Whether you're replacing worn-out components or upgrading your bike's performance, this sprocket and chain set provides reliable and smooth operation. Easy to install, it's an essential addition to your bike maintenance toolkit, ensuring your vehicle is always ready for your next adventure.