## Rear Sprocket 428 / 58mm Bore / 78mm Diagonal Chiaravalli 810 [various teeth count] The Chiaravalli 810 rear sprocket is a high-quality component for motorcycles and scooters, guaranteeing smooth and precise gear changes. Made of durable materials, this sprocket is resistant to wear and tear and ensures long-lasting performance, even in demanding conditions. The Chiaravalli brand is synonymous with quality and reliability in the world of motorcycle parts. ### Technical Specifications: * **Chain Type:** 428 - Compatibility with the 428 chain ensures optimal power transmission. * **Center Bore Diameter [mm]:** 58mm - Precisely fitted center bore guarantees stable and secure mounting. * **Bolt Circle Diameter [mm]:** 78mm - Facilitates easy installation and removal of the sprocket. * **Mounting Bolt Hole Diameter [mm]:** 8.5mm - Ensures a secure and stable connection to the hub. ### Why choose a Chiaravalli sprocket? * **Strength and Durability:** The sprocket is made of high-quality, wear-resistant materials, resulting in a long service life. * **Precision Manufacturing:** Precise manufacturing guarantees smooth and quiet operation of the drive system. * **Easy Installation:** The sprocket is easy to install and remove, saving time and facilitating maintenance. * **Chiaravalli Brand:** A guarantee of quality and reliability, confirmed by years of experience in the production of motorcycle parts. By choosing the Chiaravalli 810 rear sprocket, you are investing in the reliability and safety of your motorcycle or scooter.