
PBR C45 Steel Standard Sprocket 4456 - 525 – a component designed for the transmission of demanding roadsters. This rear sprocket made of steel (C45 / alloy 18NCD5 according to the product sheet) features 43 teeth and a chain pitch of 525, designed to replace the original part and maintain a reliable engine/wheel coupling on the road as well as in daily use.
Ideal for roadsters such as the Benelli Leoncino 800, TRK 502, and Leoncino 500 (see model compatibility), this sprocket is a robust choice for those who want to maintain a healthy transmission and precise handling on a daily basis. Replace your worn sprocket with a PBR reference to regain a clean chain engagement and controlled wear.