... cable routing system, easy for cables slip through, 3. Tapered head tube design, together with the tapered and straight fork design ... for weight-stiffness-strength.Product Spec: YS-FMCX01CYCLOCROSSFRAMECX-FRAME/FORK/CLAMP/HEAD SET, 3k clear coating,bb30 48,50,52 54,56CM ... integrated headset;4,integrated molding process:5, the top tube ,head tube and down tube and seat tube are produced in ...