UCP Chain Tensioners/Adjusters (1Pair)
Simply place the ring over the axel of your bicycle & position the C cup on your rear dropout, tighten the nut for the mechanism to pull your back wheel back, increasing tension on the chain. Tighten both sides evenly to keep the wheel central.
Key Features:
- To fit 10mm axels & smaller (Quick Release)
- Easy to use
- Effective
- Lightweight
To fit 10m axels & smaller (Quick Release)