Acerbis offers a unique mounting system with a central adapter. It replaces the spacer sleeve on the axle and can be easily removed during wheel installation / removal. 

Details:

• High quality aluminum adapter and sleeve.
• Three-bolt mounting of the cover on the adapter, self-locking
• Suitable for brake discs up to 275 mm diameter
• Super easy mounting
• The matching brake disc protectors are available in many colors