Zipp Service Course SL Stem

This stem is constructed from 7075 aluminum, a high-strength alloy chosen for its excellent stiffness-to-weight ratio, which helps minimize flex during hard efforts.

Yes, it is designed with a 31.8mm handlebar clamp diameter, which is the industry standard for almost all modern road and gravel handlebars.

Yes, the stem is compatible with the Zipp Quickview integrated computer mount, allowing you to attach your device directly to the faceplate for a cleaner, more aerodynamic cockpit.

It is designed to fit a standard 1-1/8 inch (28.6mm) steerer tube, which is the most common size found on modern road bikes.

The 6-degree stem offers a more moderate, versatile position, while the 17-degree option provides a more aggressive, lower profile for riders looking to achieve a more aerodynamic fit.

The stem uses high-quality T25 Torx bolts, which are much more resistant to stripping than standard hex bolts, ensuring you can achieve a secure, reliable fit every time.