Controltech CLS Stem

3D forged 6061 aluminum stem that meets a 6061 faceplate for a secure cockpit.

Features

Rock-solid stem and faceplate made from 3D forged 6061 aluminum, a combination proven to increase strength and reduce weight.

The 'forged' method of manufacturing is significantly stronger than 'cast' but requires less material, resulting in a stiffer and lighter stem.

Because correct stem length is vital for a comfortable bike position and good handling, the CLS stem comes in eight sizes, from 60mm up to 120mm.

Easily flips to give a 5 rise or drop depending on your aerodynamic ambitions.

SCM-435 steel bolts adds further strength while providing a secure fit.

Fits 28.6mm steerers and 31.8mm bar clamps.

Weighs 110g.

Specifications

Made For: Road racing, sportive riding and cyclocross

Material: 6061 forged aluminum

Bolts: SCM-435

Rise: +/- 5

Length: 60/70/80/90/100/110/120mm

Clamp Diameter: 31.8mm

Steerer Clamp: 28.6mm

Stack Height:40mm

Weight: 110g (100mm option)