1>Include frame,fork,headset.seatpost,clamp 2>Aero seatpost,all inner cables 3>Available sizes ... Aero seatpost,all inner cables3.Frameset:frame,seatpost,fork,headset,clamp4.Match fork size:700C 5.weave:3k 6.Finish: ... painting 7.Frame weight:1200±40g Fork weight:400g8.Headset-top:1-1/8" 9.Headset ... 1 Think2 Aero Seat post Carbon Road Bike Frame+Fork+Headset+seatpost+seat clamp,white/red