dt-swiss-180-exp-rear-hub-1
dt-swiss-180-exp-rear-hub-1, Lighter, stiffer, more precise and easier to maintain - the strengths of the 180 hub are further enhanced with the new Ratchet EXP technology. The ultra-reliable freehub system transfers the highest pedaling loads resulting in direct power transmission. Smooth-running SINC Ceramic bearings bring the decisive advantage with their extremely low rolling resistance.