## Rear Sprocket 520 39 Teeth JT Sprockets JTR13 The JT Sprockets JTR13 rear sprocket is a high-quality component for motorcycles and scooters, guaranteeing optimal power transmission. Made of durable materials, it ensures long-lasting and trouble-free operation. ### Precision and Durability The JT Sprockets brand is a world leader in sprocket manufacturing, known for its precision and attention to detail. The JTR13 sprocket, with 39 teeth and a 520 chain, is designed to meet the demands of even the most demanding riders. The special tooth design minimizes energy loss and ensures smooth power transfer. ### Fit and Compatibility The JTR13 sprocket is compatible with 520 chains. Parameters such as the central hole diameter (110mm), the mounting bolt hole diameter (7.5mm), and the mounting bolt circle diameter (125mm) allow for precise mounting in many motorcycle and scooter models. Make sure these dimensions match your vehicle's specifications. ### Key Benefits: * **Durability and longevity:** Made of high-quality materials, resistant to wear. * **Precision:** Precisely manufactured teeth guarantee smooth power transmission. * **Compatibility:** Fits 520 chains. * **Easy installation:** Standard dimensions facilitate installation. * **JT Sprockets brand:** Guarantee of quality and reliability. Choose the JT Sprockets JTR13 rear sprocket and enjoy a smooth and dynamic ride!