Description
A quality rear sprocket is fundamental to your drivetrain’s efficiency and longevity. The SUPERSPROX 39-tooth steel sprocket delivers race-proven durability with a lightweight construction that doesn’t compromise on strength, making it ideal for riders who demand both performance and reliability on the street or trail. Its precision engineering ensures exact fitment and consistent power delivery cycle after cycle.
- 39-tooth configuration
- CNC-laser cut design
- CAD-engineered fitment
- High-grade steel construction
- 2XZINK anti-corrosion coating
- Black factory finish
- Lightweight profile
- Race-track developed
- Bolt-on installation
- MPN: RFE-451-39-BLK
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