Description
A quality rear sprocket directly impacts acceleration, top speed, and overall drivetrain efficiency—making sprocket selection critical for racers and performance enthusiasts. Traditional stamped steel sprockets flex under load and wear unevenly, compromising chain alignment and increasing maintenance intervals. The SUPERSPROX Edge Rear Sprocket Insert delivers precision-engineered durability with modern design, ensuring consistent performance lap after lap while maintaining the clean aesthetics your build deserves.
- CNC-machined construction
- Billet aluminum insert
- Blue anodized finish
- 42-tooth configuration
- Improved wear resistance
- Precision chain alignment
- Lightweight design
- Direct bolt-on installation
- MPN: RACD-1792-42-BLU
- Professional-grade durability
