White Industries XMR+ Boost Rear Hub Black 32 Hole 148 6 Bolt

front/rear: rear (XDR)
axle/spacing (mm): 12x148 Boost
hole: 32h
color: black
weight: 306g

-Rear hubs feature 6/4 titanium cassette bodies with 3-pawl, 48-point (7.5 degree) engagement
-XMR hubs are compatible with 6-bolt rotors
-Uses Enduro ABEC 5 bearings and is easily serviceable/rebuildable
-XDR models include spacer for XD mtn compatibility
Manufactured from U.S. made 6061-T6 aluminum in Petaluma CA