Cheap bicycle wheel and axle, Buy Quality bicycle seatpost sizes directly from China bicycle shapes Suppliers: 2015 new full carbon fiber mtb&road bicycle Seatpost cycling bike seat post 3k matte gloss 27.2/30.8/31.6mm*400mm FREE SHIPPING
FULL CARBON SEATPOST Material : T700 CARBON FIBER size: 27.2/30.8/31.6*400mm you can choose size ! color : black gloss /black matte Please tell me which seze and color you want.Such as: matte 31.6