Zipp’s Service Course SL Stem, crafted from 7075 aluminum, features a shape that’s strong and lightweight, resulting in a best-in-class 1.85 grams per newton meter of stiffness. That results in no-flex sprints and accelerations. To meet every rider’s fit needs, the stem is available in ±6° and ±17° angles and seven lengths from 70 to 130mm as well as a 140 & 150mm lengths for the ±6° stem only. This stem is a favorite of Zipp ambassadors and pro athletes.

• Distinctive Zipp cosmetics
• Wide range of sizes and angles.
  
• Matte Black nano blast aluminum
• Lifetime warranty
• Zipp Quickview integrated computer mount available separately

Specifications:

Material: Al-7075
Clamp Diameter: 31.8mm
Steerer Clamp Diameter: 1-1/8 in
Colour/finish: Matte with stealth decals
Hardware: Titanium
Face Plate Bolt Distance-Horizontal: 27mm
Face Plate Bolt Distance-Vertical: 42mm
Weight: 135g (Service Course SL ±6° 100mm)