... ,52cm,54cm,56cm,58cm,60cm Weave:3K.12K,UD Compatible disc brake SpecificationMaterial: full carbon Frameset:frame,fork and headsetsFinish: Matt ... -1/8",1-1/2"Available sizes: 54cmCompatible road bike disc brakeDescription1.Materials :3k/12k/Unidirectional carbon fiber prepeg , ! plain weave ... me ! Light for your life ! carbon raod bicycle frame compatible disc brake ,road bicycle frame