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PRODUCT INFORMATION
STFU - Single Speed
- Mountain Bike Drivetrain Damping Modules
- Includes two adjustable modules that mount to your swingarm
- Contains and controls chain slap so you can focus on the trail ahead
- Suits single speed bikes
- Can also be used on tight ratio cassettes up to 21 tooth
- Optimal durometer rubber for maximum sound damping and durability
- Trim to length for custom fit on most bikes
- Light weight and silent
- Does not yet include profiled end caps