Controltech CLS Road Alloy Stem (Black/Red)

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

  • 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.

  • Made For:Road racing, sportive riding and cyclocross

  • Material:6061 forged aluminum

  • Bolts:SCM-435

  • Rise:+/- 5º

  • Length:60/70/80/90/100/110/120mm

  • Clamp Diameter:31.8mm

  • Steerer Clamp:28.6mm

  • Stack Height:40mm

  • Weight:110g (100mm option)

  • Color:Red/Gray