The latest freewheel body from Mavic for 2013 is compatible with 8/9/10 and 11 speed Shimano/ Sram. This freewheel body supercedes the m40592 freewheel body. The kit consists of the freewheel body, internal washer and bushing to facilitate both 8 and 9 mm diameter axles.
Note When installing the new freewheel body to older wheelsets it is necessary to mount the silver bushing
Mavic P/N L30871100