1,Inside cable route system carbon cyclocross frame; 2,Strong stiffness; 3,Tapered headtube design; 4, 2year warranty. Place ... weight: 1200±30g;Fork weight:360±10g1,inside cable route;2,super stiffness;3,tapered headtube: 1 1/8 to 1 ... 1/2 integrated headset;4,integrated molding process:5, the top tube ,head tube and down tube and seat tube are ...