Campagnolo SHAMAL Carbon Disc Front Wheel - 700 12 x 100mm Centerlock BlackCampagnolo SHAMAL Carbon Disc Front Wheel 700 12 x 100mm Centerlock Black. SHAMAL Carbon Disc Brake wheels are a renewed icon that maintains its blazing indefatigable soul like the wind from which it takes its name. The wide rim channel makes this wheel a complete all rounder for road or gravel use on long biking adventures. Carbon rim with unidirectional finish and a differentiated front rear profile modern rounded profile new aluminium hubs cup and