Item Included:Frame,Fork,Seatpost,Clamp,Headset Material:Full Carbon T800 Sizes:48,51,54,56 CM Frame BB:1.37*24MM Thread BB68BSA Headset:1-1/8" to 1-1/2" Warranty:Frame-2 Years / Fork&Seatpost-1 Year Max Tire:26mm QR:130*9 Rear,100*9 Front TA:142*12 REAR,100*12 FRONT Weight:Frame 1210g,Fork 380g,Seatpost 200g (48CM) Maximum Difference 40g.syi