## Rear Sprocket 520 JT Sprockets JTR279 [various tooth count] The JT Sprockets JTR279 rear sprocket is a high-quality component for motorcycles and scooters, guaranteeing optimal power transmission. Made of durable materials, it ensures long life and reliability even under demanding operating conditions. The sprocket is compatible with a 520 chain, guaranteeing smooth and precise operation of the drive system. ### Technical Specifications: * **Chain Size:** 520 - A key parameter for correct chain matching, ensuring compatibility with the front and rear sprockets. * **Center Hole Diameter:** 58mm - Precisely crafted center hole ensures a perfect fit to the wheel hub. * **Mounting Bolt Hole Diameter:** 8.5/10.5mm - Increases the versatility of the sprocket, allowing for installation on various motorcycle and scooter models. * **Bolt Circle Diameter:** 90mm - Facilitates precise installation and ensures stable sprocket mounting. ### Why JT Sprockets? JT Sprockets is a renowned manufacturer of motorcycle parts, known for the high quality of its products. JT Sprockets are designed to provide maximum performance and durability, which translates to better performance and riding safety. By choosing the JT Sprockets JTR279 sprocket, you are investing in a proven product that will meet your expectations. ### Benefits: * **Durability and Reliability:** Long service life and resistance to wear. * **Precise Manufacturing:** Guarantees smooth and efficient power transmission. * **Compatibility with 520 Chain:** Facilitates the selection of the appropriate chain. * **Easy Installation:** Thanks to precise dimensions. * **JT Sprockets Brand:** Synonymous with quality and experience in the motorcycle industry.