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MI5 Hubs

In 1992 we introduced the industries first suspension specific mountain bike hub, the Tracker.  As we fast forward into today’s market place, one finds that the designs and products we currently create remain consistent with our roots.  We engineer our mountain hubs to effortlessly manage the demanding nature of off-road riding.   The hubset is ideal for those preferring  rim brakes to disc brakes.  Equip a mountain bike, touring or road bike with the MI5 and benefit from the steel rear hub axle system, the Abec 5 Enduro sealed cartridge bearings, and in the rear the three tool steel pawls, and the titanium 11 speed freehub body which also accommodates 9/10 speed cassettes. Built to handle the demands of off road riding and comes stock for 135mm frames,or, upon request, it can be configured as 130mm and used on a road or touring frame.


Shell: 6061 aluminum

Axle: 17mm cromo for 9mm QR skewer or 15mm thru

Bearings: two 17287-2rs

O.L.D.: 100mm

Weight: 122.6 grams

Finish: polished silver or black anodized

Spoke Hole Drilling: 28h, 32h, 36h, 40h


Shell: 6061 aluminum

Axle: 15mm cro-mo

Freehub body: 6al4v titanium

Driver: 3 pawl/ 24 point engagment



  • three: 6902-2rs one: 3802W-2rs


  • two: 6902-2rs two: 3802W-2rs

O.L.D.: 135mm

Weight: 265 grams

Finish: polished silver or black anodized

Spoke Hole Drilling:  28h, 32h, 36h, 40h