Just as cyclists maximize performance by being as light, but as powerful as possible, the SL Sprint Stem strikes the ideal balance of stiffness and lightweight to deliver responsive handling without wasting a single watt. Unidirectional carbon. The SL Sprint comes with its own stem cap that designed to be aerodynamically efficient by blending into the stem body. Includes stiff aluminum faceplate and stainless steel hardware with TORX heads on all bolts for precision torque readings and ease of adjustment. Item Specifications: Stem Angle (deg): +12, Stem Angle (deg): -12, S.H.I.S. Stem Clamp Diameter: 28.6, Defined Color: Black, Stack Height: 41, Weight: 165, Color: Matte Black, Material: Carbon, Length: 100, Bar Clamp Diameter (mm): 31.8,