Pay in 4 interest-free payments of $224.88 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Max out those summer rides with ultimate comfort
NEW FOR 2025: Our refined Zero Resistance Shoulder Panel with minimal seams allows you to maintain the perfect technique you've worked so hard to develop
and in many cases a more rearward cleat position
Rails: Proprietary Stainless Steel Alloy
Zipp Service Course SL Stem Prologo Max out those summer ridesZipps Service Course SL Stem, crafted from 7075 aluminum, features a shape thats strong and lightweight, resulting in a best in class 1. 85 grams per newton meter of stiffness. That results in no flex sprints and accelerations. To meet every riders fit needs, the stem is available in 6 and 17 angles and seven lengths from 70 to 130mm as well as a 140 & 150mm lengths for the 6 stem only. This stem is a favorite of Zipp ambassadors and pro athletes.
US$ 78.00
US$ 45.00
US$ 144.00
US$ 115.00
