Mavic Crossmax ST/SX 20mm Adaptor. Adaptor kit for the rear wheel. Currently there are different front hub sizes. Most Mavic wheels can be mounted on different adaptors according to the fork diameter. The 20mm hub can be converted to 20x110, 15x100 or quick closure.


 Technical features:
 

• Compatibility: Mavic Crossmax ST/SX 2012 wheels.