- Light and minimal single speed kit by Onza.
- A great way to tidy up the back end of your bike, as well as shedding some un-necessary weight.
- Includes a range of spacer sizes to allow you to fine tune your chain line.
- CNC machined from high grade aluminium alloy, then anodised silver to prevent corrosion.
- Also includes super-light aluminium cassette lockring and hardened steel single speed sprocket.
- Available in 15T.
- Weight: Only 56g all inclusive!