Material: Toray Carbon T1000 Colour:Black Handlebar Width:380/400/420/440MM(M2) Stem Length:90/100/110/120/130mm Stem Angle:-10 Degrees Stem Diameter With Fork: 28.6MM Reach:77mm Drop:127mm Weight:339g±20g(400x90mm) Max Torque Clamping to Bar:6N.m