Technical Specifications：

Model: SK50

Product Name: Bike Stem

Material:Aluminium Alloy

Color：Black/Red/Purple/Blue/Golden

Stem Length(C-C):50mm

Stem Angle:±0 Degree

Clamp Width：40mm

Screw Torque:5N.m

Stem Diameter For Handlebar: 31.8/35mm

Stem Diameter For Fork: 28.6mm