## Rear Sprocket 520 45 Teeth JT Sprockets JTR823 The JT Sprockets JTR823 rear sprocket is a high-quality component for your motorcycle. Made of durable C49 - High carbon steel, it guarantees long life and reliability even in the toughest conditions. With 45 teeth and compatibility with a 520 chain, this sprocket offers optimal gearing for dynamic and smooth riding. ### Precision and Durability The JT Sprockets brand is synonymous with quality in the world of motorcycle parts. The JTR823 sprocket is proof of their commitment to delivering products of the highest precision. The C49 - High carbon steel from which it is made is characterized by high resistance to wear and tear and mechanical damage, which translates into a long sprocket life. ### Key Parameters: * **Number of teeth:** 45 - influences the gear ratio and riding dynamics. * **For chain type:** 520 chain size - guarantees compatibility and proper functioning of the drive system. * **Center hole diameter:** 87mm - precisely matched to the wheel hub. * **Bolt circle diameter:** 110mm - facilitates assembly and ensures stable mounting. * **Mounting hole diameter:** 10.5mm - precisely matched to the mounting bolts. ### Why choose the JT Sprockets JTR823 sprocket? The JT Sprockets JTR823 sprocket is an investment in the reliability and safety of your motorcycle. Made of high-quality materials, it guarantees long and trouble-free operation. Precise workmanship and attention to detail ensure a perfect fit and optimal drivetrain performance.