DT Swiss 180 Carbon Ceramic hubs have a carbon center section with alloy flanges and ceramic bearings. Campagnolo-compatible hubs include 12/13 sprocket lockringSuperlight star ratchet system Item SpecificationsColorWhiteIntended UseMountain,RoadHub Drilling32spokesRear Axle Type10x1Cassette Body TypeCampagnolo 11Hub/Brake CompatibilityRim BrakeRear Wheel TypeRoadRear Hub Spacing130mmSkewer IncludedNoDefined ColorWhite