Profile Design Stem Aeria

The Aeria Ultimate stem has been designed to complement our Aeria Ultimate Bar and Carbon 1/Twenty Road bar. It offers hidden cable routing. The low rise options allow a rider to get into a low, aerodynamic position – especially useful if you need to compensate for a modern, high stack frame.


Construction: Forged 6061-T6 AL

Clamp: 31.8mm

Steerer Diameter: 1 1/8(1” with included shim)

Stack (Y): 12mm

Length (X): 70mm and 100mm 

Color: Matte/Gloss Black

Weight: 390g