Description
A worn or undersized rear sprocket limits acceleration and top-end performance, forcing your engine to work harder while reducing chain life. The SUPERSPROX 42-tooth steel sprocket delivers race-proven durability with a lighter overall weight, giving you quicker throttle response and longer intervals between replacements on both street and off-road applications. Its CAD-engineered design and precision CNC-laser cutting guarantee perfect fitment and concentricity every time.
- Material: High-grade steel
- Tooth count: 42T
- Finish: 2XZINK anti-corrosion black
- Construction: CNC-laser cut
- Design: CAD-engineered for exact fitment
- Weight: Lightweight steel construction
- Application: Street and off-road
- Installation: Bolt-on
- MPN: RFE-899-42-BLK
- Performance benefit: Extended chain life
