The Aeria Ultimate stem has been designed to complement our Aeria Ulitmate 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.
The stem shape is designed to match perfectly with the Aeria Ultimate bar, it will also fit any other 31.8mm basebar.
The HSF Aeria hydration system is designed to fit to this stem and convert any bike into a ‘Superbike’
Construction: Forged 6061-T6 AL Clamp: 31.8mm Shaft diameter: 1 1/8(1" with included washer) Stack (Y): 12mm Length (X): 100mm Color: Matte/Gloss Black Weight: 380g (70mm)