
PBR Steel C45 Standard Sprocket 4405 - 525 — a replacement part designed for 525 transmissions. PBR, a brand stemming from competition, offers here a simple and robust sprocket aimed at riders seeking a standard solution to upgrade the rear transmission of their roadster or sportbike.
The sprocket installs in place of the original on compatible 525 setups — check the number of teeth and the pitch before installation. It is suitable for road use and fits a wide range of motorcycles (e.g., HONDA NT 1100, CBR 600 RR, CBR 1000 RR-R depending on manufacturer compatibility). To ensure optimal longevity, adhere to your transmission maintenance recommendations: check the condition of the chain, torque settings, and regular lubrication.
PBR product, aimed at riders looking for a standard, sturdy sprocket that is easy to install during a service or wear replacement.