BB30 (68MM) for DUB (29mm) Road Crank SetsInfo Installation Instructions Video Specifications JUST THE FACTS: OUR BB30 DUB Bottom Bracket Module fits: Any frame bottom bracket shell that is 68mm wide, for use with any road DUB spindle crank. Weve eradicated the dreaded BB30 spindle length CREAKS once and for all by eliminating the problematic bearing direct in frame set up that has always been BB30s downfall. Bike manufacturers are not able to hold the precise tolerances necessary to fit
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