Zipp set out with one clear goal – design the best-performing carbon stem. Ever. The SL Sprint does that by having the highest stiffness-to-weight ratio of any stem on the market. The SL Sprint Stem is an ideal balance of the stiffness and lightweight to be responsive without wasting a single watt. It features:

• Finish: Matte UD Carbon
  
• Size: 31.8 x 140mm
  
• Weight: 165g
• 78/12 degree
  
• Steerer tube diameter: 1 1/8"
• Stack Height: 41.0mm
• Exogram carbon construction
• Stem cap included that’s designed to be aerodynamically efficient by blending into the stem body
• Aluminum faceplate with steel T25 bolts