Zipp Service Course SL -17 Degree Stem - Matte Black SW Only one of science's most accurate

one of science's most accurate and innovative projects to detect subatomic particles moving at the speed of light

Based on our already versatile Great Divide road model

Cartridge Axle

This bottom bracket is designed for 30mm spindle cranksets

Zipp Service Course SL -17 Degree Stem - Matte Black SW Only one of science's most accurateThe Zipp Service Course SL Stem, crafted from 7075 aluminum, features a shape thats strong and lightweight, resulting in a 1. 85 grams per newton meter of stiffness. That results in no flex sprints and accelerations Features Forged AL 7075Machined and relieved faceplateFeatures titanium hardware with TORX heads on all bolts for precision torque readings and ease of adjustment Specifications Material: AluminumS. H. I. S. Stem Clamp Diameter: 28. 6Bar