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1325 Ross st
United States




The XMR+ hub set is our ISO six bolt disc BOOST hub.  The wider the better! That's what Boost is all about and we are excited to have our new XMR+ hubs to meet that demand. Built with the same reliability that you have come to expect from White Industries components. This hub has been designed for stronger and fatter builds, with a wider hub stance we are able to push the flanges wider giving you a stronger wheel. We continue to offer the freehub body in 6-4 titanium as we think it is the best and most durable for this application, the drive system is available for Shimano/SRAM 9/10/11 and SRAM XD systems.  the XMR+  is outfitted with our high engagement ratchet system and is durable for all your plus size needs.




XMR Front

Model: XMR

Shell: 6061 aluminum

Axle: 17mm cro-mo

  • QR 
  • 15 THRU

Bearings: two:  17287-2rs

O.L.D.: 110mm

Weight: 180 grams

Finish: polished silver, black

Spoke Hole Drilling: 28h, 32h, 36h,

US MSRP Silver: $169  Black: $176

XMR Rear

Model: XMR

Shell: 6061 aluminum

Axle: 15mm cro-mo

  • 12 X 148

Freehub body:  Shimano, Sram XD

  • 6-4 Ti
  • 9/10/11 speed compatible


  • 3 pawl/48 point engagement


  • Shimano/XD: Three 6902-2rs, one 3802W

O.L.D.: 12x148mm

Weight:  306 grams

Finish: polished silver, black

Spoke Hole Drilling:  28h, 32h, 36h, 

US MSRP Silver: $332.25Black: $339.25

Wheel Building Specification

Front hub

Center to Flange:

  • 27.0mm left
  • 38.5mm right

Flange Diameter: 60mm


Rear hub

Center to Flange:

  •  36.5mm left
  • 22.5mm right

Flange Diameter: 60mm