## Rear Sprocket 420 38 Teeth JT Sprockets JTR256 The JT Sprockets JTR256 rear sprocket is a high-quality component for motorcycles and scooters, guaranteeing smooth and precise operation of the drive system. Made of durable C49 steel (High Carbon Steel), it ensures long life and resistance to wear, even in demanding operating conditions. ### Precision and Performance The sprocket has 38 teeth, ideally suited for a 420 size chain. The precise manufacturing of the teeth minimizes energy loss and ensures optimal power transfer to the rear wheel. This translates to better acceleration, smoother riding, and lower fuel consumption. ### Fit and Installation The center hole diameter is 50mm, and the bolt circle diameter is 82mm. These precise dimensions facilitate installation and guarantee a perfect fit for most motorcycle and scooter models. Make sure the sprocket parameters are compatible with your vehicle. ### JT Sprockets Quality JT Sprockets is a renowned manufacturer of drive system components, known for its high quality and innovative solutions. By choosing the JT Sprockets JTR256 sprocket, you invest in reliability and safety, enjoying trouble-free operation for a long time.