40-Tooth Sprocket by SuperProx
40-tooth steel sprocket designed for road use, heat-treated and featuring a black anti-corrosion finish to minimise wear over time. Engineered for a fit that complies with original standards and easily identifiable by its pitch and tooth count. This product is intended for the replacement and regular maintenance of transmissions.
Design and Materials
- Steel with heat treatment and black anti-corrosion finish to withstand wear
- Laser-cut for precise fitting during installation
- Among the lightest steel sprockets on the market to facilitate handling during replacement
Practicality and Features
- Pitch 520 and 40 teeth to verify mechanical compatibility with your chain and sprocket
- Standard version true to original design to maintain the original look and fit
Advantages
- Developed and tested on track, with a lifespan exceeding standards to reduce replacement frequency
- OEM reference 50-32051-40
- Drawings and visuals are non-contractual; refer to technical specifications for selection
Examples of Compatible Motorcycles
- APRILIA CLASSIC 125 125 (1999)
Complete list of compatible motorcycles available in the dedicated section below