Ritchey Comp 4-Axis Stem. Features: 4-Axis technology with wider faceplate (44mm) and wider bolt stance Squared body 3D net forged 2014 aluminum for Road or Mountain use Contoured clamp, 4-bolt pinch prevents crushing lightweight bars Bias-cut steerer clamp prevents damage to lightweight steerers. 130g (110mm) Specs: Steerer Dia:1-1/8" Bar Dia:31.8mm Rise:6/84 deg Length:110mm Color:matte black