Description
Traditional stamped steel sprockets introduce inconsistencies in tooth profile and durability that compromise acceleration and chain longevity—especially under sustained racing conditions. The SUPERSPROX Edge Rear Sprocket Insert upgrades you to precision-engineered construction with superior wear resistance and consistent power delivery. The gold finish isn’t just aesthetic; it signals the engineering upgrade happening beneath the surface.
- CNC-machined construction
- Hardened steel core
- Gold anodized finish
- 42-tooth configuration
- Bolt-on installation
- Enhanced tooth profile
- Reduced unsprung weight
- Superior wear resistance
- MPN: RACD-1792-42-GLD
- Vehicle-specific fitment required
