Bike park laps, freeride riders often do not need the complexity of a delicate rear derailleur setup. The chain tensioner, in combination with the Singlespeed kit, allows you to keep it simple, quiet and hassle-free throughout the season. No more waiting at the bike store while your friends are back on the chairlift for another round!
The chain tensioner bolts into the derailleur hanger and the chain runs through the training wheels for a tight, smooth and secure setup.

Tip:
Unhook chain so that the rear suspension travel is completely available and cannot be blocked by end stop of the chain tensioner.

Details:

• Compatible: 9/10/11-speed chains and 13 - 17T sprockets
• Weight: 146 g (+/- 5% weight tolerance)
• Sprocket size: 11, 11 teeth
• Chainline adjustment: With the help of shims
• Material: Aluminum