Material:full carbon(bicycle frame) Weave: 3K/12K/UD Headset Size: 1 ... sizes:52/54/56cm SpecificationMaterial: full carbon Frameset:frame,seatpost,fork,saddleMatch seatpost size:Ø34-9Match fork size ... a brand new full carbon Monocoque design Road bike frame , fork,seatpost and saddle .we can provide ... this model a complete set of frame, fork, seatpost ,saddle,stemsWe only offer the best ...