STFU DH 7 SPEED Mountain Bike Drivetrain Damping Module - Up to 26T Cassette

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 7 speed downhill bikes with up to a 26 tooth cassette
• Optimal durometer rubber for maximum sound damping and durability
• Trim to length for custom fit on most bikes
• Light weight and silent