Zipp Service Course Sl 31.8 Mm Stem Black 90 mm / ±17º

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. Feature:- Updated distinctive Zipp cosmetics- Wide range of sizes and angles.- Service Course SL OS stem made for 1-1/4 steerer tube bikes.- Matte Black nano blast aluminum- Lifetime warranty- Zipp Quickview integrated computer mount available separatelySpecifications:- Stem angle/rise: 17 degrees, 6 degrees- color/finish (st): matte with stealth decals- material (sp/st): al-7075- hardware: titanium