Adjusting chain tension is quick and easy with the new Box Three™ Chain Tensioner. With a single hole “lollipop” design, these tensioners reduce weight and help keep your rear wheel locked in place.
FEATURES
- 20mm of Adjustment
- Slotted for Dropout
- ED Black Hardware
- Anodized Finish
- 10mm (3/8″) only
- 6061-T6 Aluminum
