You really can have it all—the WCS C220 stem rivals the performance of the revolutionary C260 stem design, but it's quicker and easier to install and remove thanks to a press-fit handlebar clamp interface and forward-facing hardware. The WCS C22 25D Stem offers 25° of positive or negative rise. First proven on the Ritchey Trail Stem, the C220 handlebar clamp design creates a more secure interface by wrapping a full 220 degrees over the handlebar. Bolt forces are aligned with the clamp so that the stem body 'embraces' the handlebar, which is less prone to damaging lightweight bars. This clamp design allows for a lighter faceplate and stem body with no sacrifice in strength or stiffness. The stem body is forged 2014 aluminum for further weight reduction. Premium quality CrMo steel bolts are used throughout. 25° of positive or negative rise 1-1/8" steerer diameter Stem body wraps 220° around bar clamping area, holding it in place for easy installation Material: 2014 alloy Bolts: stainless steel black Lengths: 80-110mm Angle: 25°/65° Bar clamp diameter: 31.8mm Bar clamp width: 44mm Steerer diameter: 1-1/8" (28.6mm) Steerer height: 46mm Weight: 136g (100mm) Colour: Blatte