Full Monocoque Aerodynamic Carbon Road Bike Frame WCB-R-095 Material: full carbon fiber Weave: UD Include: Frame,Fork,Seatpost , Stem , clamp , handlebar Headset size: top 1-1/2 down 1-1/2 Seatpost: AERO 350mm Length BB:BSA(68mm)/BB30(68mm)/PF30(68mm)/BB86 Size: 46/49/52/54/56/58 Frame weight: 1145±40g size 54cm Fork weight: 415±10g Seatpost Weight: 240±3g Handlebar weight: 250±5g Brake Type:front and rear direct mounted Maximum tyre size:700*28C Stem size: 75/90/105/120mm Handlebar size:380/400/420/440mm Test: CEN SGS Warranty: 2 years Workswell Company 1 Professional Design Team, not only Mold maker 2 Professional Carbon Bike Parts supplier ------ Frame & Fork & Rim , ect . 3 T700 , T800 , T1000 materical for your choice 4 passed 120 % degree testing