## Rear Sprocket 520 40 Teeth JT Sprockets JTR1760 The JT Sprockets JTR1760 rear sprocket is a high-quality component for motorcycles and scooters, guaranteeing reliability and long service life. Made of durable C49 steel (High Carbon Steel), this sprocket is resistant to wear and ensures smooth operation of the drive system. With 40 teeth, it is ideal for those looking for an optimal balance between acceleration and top speed. ### Precision and Durability The JT Sprockets brand is synonymous with quality and precision in the world of motorcycle parts. The JTR1760 sprocket is precisely manufactured, guaranteeing a perfect fit to the chain and minimizing energy loss. The C49 steel from which it is made is characterized by high tensile and flexural strength, which translates into a long sprocket life, even under harsh operating conditions. ### Key parameters: * **Chain size:** 520 - Compatibility with 520 chains ensures smooth and efficient drive system operation. * **Number of teeth:** 40 - Optimal balance between acceleration and top speed. * **Material:** C49 steel (High Carbon Steel) - High strength and wear resistance. * **Center hole diameter:** 113 mm - Precise fit to the hub. * **Mounting bolt hole diameter:** 10.5 mm - Trouble-free installation. * **Bolt circle diameter:** 137 mm - Secure and stable mounting. ### Why choose the JT Sprockets JTR1760 sprocket? Investing in the JT Sprockets JTR1760 sprocket is an investment in the safety and performance of your motorcycle or scooter. Thanks to its precise workmanship, high-quality materials, and attention to detail, this sprocket will provide you with trouble-free operation for a long time.