Description
A rear sprocket is one of the highest-wear components in any drivetrain system, directly impacting acceleration, top speed, and chain longevity. The SUPERSPROX 51-tooth steel sprocket delivers race-tested durability with a lightweight design that minimizes unsprung weight without sacrificing strength. Built to Supersprox’s exacting standards, this sprocket combines precision engineering with proven corrosion resistance for street, track, and off-road environments.
- 51-tooth configuration
- CNC-laser cut precision
- CAD-engineered design
- Steel construction
- Lightweight steel sprocket
- 2XZINK black finish
- Superior corrosion resistance
- Race-track developed
- Bolt-on installation
- OEM factory styling
- MPN: RFE-990-51-BLK
- Street and off-road rated
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