97280041AA - Z52 rear sprocket - Desmo450

Manufactured from ERGAL 7075T6 aluminum alloy and CNC-machined for optimal lightness with a high finish rating and Z52 teeth. A milled notch is created at the base of each tooth to expel any build-up of dirt or mud, and the surface finish includes hard anodizing to prevent corrosion and extend the life of the component. The high standard of quality includes thorough dimensional and quality controls to ensure maximum durability and precision over time.