## Rear Sprocket 520 Prox Steel Ultralite 07.RS42080R (JTR460) - Strength and Precision for Your Motorcycle The 520 Prox Steel Ultralite 07.RS42080R (JTR460) rear sprocket is a top-quality product designed to provide optimal performance and reliability for your motorcycle. Made of steel, it guarantees exceptional durability and wear resistance, even in the toughest conditions. Precise workmanship and attention to detail ensure smooth and quiet operation, as well as a perfect fit for the 520 chain. ### Key Features: * **Durable steel construction:** The sprocket is made of hardened steel, guaranteeing its long life and resistance to mechanical damage. * **520 chain compatibility:** The sprocket is perfectly matched to the 520 chain, ensuring smooth and efficient power transmission. * **Precise manufacturing:** The sprocket is characterized by precise manufacturing, which translates into quiet and smooth operation of the drive system. * **Ultralite:** The lightweight design contributes to reducing rotating mass, which improves motorcycle performance. ### Technical Specifications: * **Material:** Steel * **Chain size:** 520 * **Mounting bolt hole diameter:** 8.5mm * **Center hole diameter:** 134mm * **Bolt circle diameter:** 150mm ### Why Prox? Prox is a renowned manufacturer of motorcycle parts, known for the high quality of its products. The 520 Prox Steel Ultralite rear sprocket is a guarantee of reliability and excellent performance. By choosing Prox, you are investing in quality and safety.