Description

Refurbished reasons: Zipp Service Course SL 31.8 mm Stem is a high-performance and lightweight aluminum bicycle stem engineered for professional-grade stiffness, precise handling, and optimal cockpit setup on road or gravel bikes. Please note that this item shows light signs of previous wear and has a few minor surface scratches. Upgrade your steering setup with this premium cockpit component at a stellar discount because of a few cosmetic marks that won´t be noticed once you are flying down the road.
ZIPP Service Course SL 31.8mm Stem | Unrivaled Stiffness for Road Cycling Performance
Elevate your road cycling experience and unlock your full potential with the ZIPP Service Course SL 31.8 mm Stem. Engineered for the demanding cyclist who refuses to compromise on performance, this stem is the benchmark for stiffness, precision, and lightweight reliability. It represents the pinnacle of aluminum component design, trusted by professional racers and discerning amateurs alike for its ability to transfer every ounce of effort into pure speed.
At the heart of its design is a commitment to uncompromising performance. Zipp’s Service Course SL Stem, crafted from premium 7075 aluminum, features a meticulously engineered shape that is both exceptionally strong and impressively lightweight. This advanced construction results in a best-in-class stiffness-to-weight ratio, delivering an incredible 1.85 grams per newton meter of stiffness. What does this mean for your ride? It translates directly into no-flex sprints and explosive accelerations. Every watt of power you generate is transferred directly into forward motion, giving you the confidence and responsiveness you need to break away from the pack or conquer a steep climb with maximum efficiency.
Beyond its raw power, the Service Course SL stem is a masterpiece of refinement. It features high-strength titanium hardware, which not only shaves precious grams but also ensures secure, reliable clamping force for your handlebars. The sleek Matte Black nano blast finish, complemented by updated distinctive Zipp cosmetics with stealth decals, provides a modern, professional aesthetic that will enhance the look of any high-performance road bike. With a wide array of lengths and angle options available, you can achieve your perfect, biomechanically efficient riding position for superior comfort and control on long rides. Backed by a lifetime warranty, this stem is an investment in lasting quality and performance.
Key Features:
* Updated and distinctive Zipp cosmetics for a sleek, professional aesthetic.
* An extensive range of sizes and angles ensures a perfect, customized fit for any rider and bike setup.
* Also available in a Service Course SL OS version specifically made for bikes with 1-1/4” steerer tubes.
* Finished in a durable and stylish Matte Black nano blast aluminum.
* Includes the peace of mind of a lifetime warranty.
* Fully compatible with the Zipp Quickview integrated computer mount for a clean cockpit.
Technical Specifications:
* Material: AL-7075 Aluminum
* Hardware: Titanium
* Color/Finish: Matte with Stealth Decals
* Available Angles/Rise: +/- 6 degrees, +/- 17 degrees
* Clamp Diameter: 31.8 mm