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. Features 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-7075Clamp Diameter: 31.8mmSteerer Clamp Diameter: 1-1/8 inColour/finish: Matte with stealth decalsHardware: TitaniumFace Plate Bolt Distance-Horizontal: 27mmFace Plate Bolt Distance-Vertical: 42mmWeight: 135g (Service Course SL ±6° 100mm) Model ID: ST-SC-SL-B2
