The XT rear hub comes in two versions, the FH-M760 is a standard rear hub and the FH-M765 is for use with the centre lock disc rotor (SM-RT77).

They both operate on a cup and cone configuration with stainless steel ball bearings to displace lateral and vertical loads more effectively and allow for easier maintenance.
They feature a robust build and quality XT finish, with a double contact sealing to stop all the elements and crud entering the bearing surfaces.

The freehub body is 8 & 9spd compatible, and the hubs are available in a choice of 32 or 36 spoke hole configurations.
There is also a choice of either a black or silver anodised finish