- Rotor lockring for Centerlock hubs
- Compatible with quick-release axles and 12mm Tru-axles
- Tool fit size: Shimano Cassette lockring - BTL-106S/107S
To make sure your disc brakes will always work smooth and flawless you have to make sure your disc is locked into place in a safe and reliable way. The CenterBlock is specially designed for centerlock hubs and 12 mm tru-axels. Due to the special design, there is no need to buy any extra tools. The CenterBlock can be attached with a normal Shimano cassette lockring tool (BTL-106S/107S).
- Width (mm) 44
- Weight (g) 22
- Compatibility Center-lock