Standard size stems are designed to fit bars with a clamp diameter of 25.4mm for MTB's and 25.8/26.0mm for Road Bikes. Oversized stems are designed to fit bars with an oversize 31.8mm clamp diameter.
The search for the ultimate functional shape, stripped of any excess. The lightest production stem. Alloy 7050 3D forged aluminum stem with titanium screws, available in black and black on black. Weight below 100 grams.