STFU Bike Drivetrain Damping System FE-RIMPACT This insert is a cinch

This insert is a cinch to install

Rimpact EDH Tyre Insert - For Downhill or Ebike Applications

and our standard configuration is optimized for maximum performance when descending

Less rider fatigue

STFU Bike Drivetrain Damping System FE-RIMPACT This insert is a cinchDeveloped in collaboration with downhill mountain bike legend, Chris Kovarik in Whistler BC. Designed to keep your bike quiet and efficient whilst minimizing wear. The STFU Bike drive train dampers contain your chain when things get rough preventing chain slap and noise from your frame but also preventing your chain from over extending sideways decreasing wear and extending chain life. Under tension from pedalling the chain remains completely clear of