Keeping your chain tight on your fixed-geared or single speed bike reduces the chances of your chain falling off while you're riding. You can pull your rear wheel back to tighten your chain, but it is much easier to tighten your chain with a chain tensioner. MKS Track Chain Tensioners are perfect for adjusting chain tension on your fixed gear or single speed bike. They fit 8mm width dropouts and includes one tensioners. It includes all the hardware and tools and can be used with track bikes, fixies, and single speed bikes.
- Designed to fit 8mm width dropouts
- Includes one tensioners and hardware and tools
- Fits: 10mm Axle
- Intended Use: track, fixed gear, single speed bikes