SILENT TECHNOLOGY
Developed in collaboration with downhill mountain bike legend, Chris Kovarik in Whistler BC. Designed to keep your bike quiet and efficient whilst minimising wear.
The STFU drive-train units 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 completely clear of the STFU units for complete efficiency.
Includes two adjustable modules that mount to your swing arm + new profiled end caps for a more solid connection to the swing arm.
Dual compound - hard plastic insert keeps the unit stiff and in place with soft over-mold for sound damping.
Contains and controls chain slap so you can focus on the trail ahead
- Suits Trail / XC Bikes with 1X gearing (single front chain ring)
- 8-12 speed with up to a 52 tooth cassette
- Dual compound design for optimal stiffness, durability and sound damping
- Trim to length for custom fit on most bikes
- Light weight and silent
- Go to STFUBIKE for compatibility & installation instructions
- Please check compatibility before buying
- See our other STFU products in our eBay store.