M40580
This is the Mavic freehub body that is needed for Shimano/SRAM and fits most Mavic Mountain wheels.
This freehub body fits the following hubs: CrossMax, Crossmax 29", Crossmax ST, Crossmax SX (Not Crossmax SX 09), Deetraks (not 09) ,or 2011 Crossride.
Mavic Part# M40580.
For Mavic MTB wheels with FTS-X hubs (will not work with ITS2 and ITS4 MTB hubs as well as the newer ID360 hubs).
NEW PRODUCT ALERT!!! RogueMechanic replacement Mavic Freehub Bushings are now available. An upgraded version to replace the worn stock bushing that will allow you to use your original freehub body. Click here for more information.