Material:Carbon+Aluminum

Finish：Black Matte

Weight：100-135G

Stem Length(C-C):60/70/80/90/100/110mm

Stem Angle:±7Degree

Clamp Width：42mm

Screw Torque:6N.m

Stem Diameter For Handlebar: 31.8mm

Stem Diameter For Fork: 28.6mm