Material:Carbon

Finish：black matte

Weight：126±10G(90mm)

Stem Length(C-C):6070/80/90/100/110/120mm

Stem Angle:-10 Degree  -17 Degree

Screw Torque:5N.m

Stem Diameter For Handlebar: 31.8mm

Stem Diameter For Fork: 28.6mm