Zipp SERVICE COURSE SL STEM

The Zipp Service Course SL Stem, crafted from 7075 aluminum, features a shape that as strong and lightweight, resulting in a 1.85 grams per newton meter of stiffness. That results in no-flex sprints and accelerations.
The Zipp Service Course SL Stem, crafted from 7075 aluminum, features a shape that’s strong and lightweight, resulting in a 1.85 grams per newton meter of stiffness. That results in no-flex sprints and accelerations.
Forged AL-7075
Machined and relieved faceplate
Features titanium hardware with TORX heads on all bolts for precision torque readings and ease of adjustment