Controltech One Stem A-Head Ø31.8 90mm Alu - Black

Built from 3D forged 6061 aluminum.
Forged is significantly stronger than cast methods of building but requires less material, resulting in a stiffer and lighter stem.
Faceplate is also constructed from 6061 aluminum, with a strength comparable to steel.

Easily flips to give a 5° rise or drop depending on your riding style.
Because correct stem length is vital for comfortable bike position and good handling, the One Stem comes in seven sizes, from 60 mm up to 120 mm.
Fits 28.6mm steerers and 31.8mm bar clamps.
Weighs just 121g.

Made For: Road racing, sportive riding, mountain biking and cyclocross
Material: 3D-forged AL6061
Bolts: SCM-435
Angle:+/- 5º
Length: 90 mm
Clamp Diameter: 31.8 mm
Steerer Clamp: 28.6 mm
Stack Height: 40 mm
Weight:121g (90 mm)
Face Plate: AL6061
Finish:Sandblasted anodized black