cyclocross carbon frame YS-FMCX01 1,inside cable route 2,super stiffness 3,tapered headtube 4,integrated molding process Yishunbike values:build&supply quality wheels with affordable price, at the same time, find your best value on the other high end bike parts.We are a professional manufacturer ofcarbon fiber bicycle wheels, frame, handlebar, stem, water bottle cage andother related carbon ...