Aluminium Stem Service Course SL 2021

Zipp’s Service Course SL stem, crafted from 7075 aluminum, features a shape that’s strong and light weight, resulting in a best-in-class 1.85g 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 and 150mm lengths for the ±6° stem only. This stem is a favorite of Zipp ambassadors and pro athletes. FEATURES: - 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 - Zipp QuickView integrated mount available separately - Lifetime warranty