Description
Stamped steel sprockets flex under load and wear prematurely, robbing you of consistent power delivery and forcing costly replacements. The SUPERSPROX Edge Rear Sprocket Insert upgrades your drivetrain with a precision-engineered component that maintains concentricity and durability through hard acceleration and extended track sessions. Built for riders who demand reliability without compromise, this insert delivers the performance foundation your bike deserves.
- Material: CNC-machined insert
- Finish: Gold anodized
- MPN: RACD-1792-45-GLD
- Tooth count: 45T
- Installation: Bolt-on upgrade
- Fitment: SUPERSPROX Edge sprocket systems
- Reduces runout: Improved accuracy
- Enhanced wear resistance: Extended service life






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