STFU Trail MTB Drivetrain Damping Module (Up to 52T) oem moisture-wicking comfort that keeps you

moisture-wicking comfort that keeps you cool when you’re working hard

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and we found that this could only be achieved by hand

An adjustable Tri-Fix web system gives riders added comfort with updated

STFU Trail MTB Drivetrain Damping Module (Up to 52T) oem moisture-wicking comfort that keeps youSILENT TECHNOLOGY Developed 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 pedaling the chain remains