Zipp Service Course Stem Diameter: 31.8mm Length: 90mm Steerer: 1-1/8 25° Silver

Zipp Service Course Stem - 90mm 31.8 Clamp +/-25 1 1/8" Silver. The Zipp Service Course stem delivers all you look for in a high-performance stem - strength stiffness reliability a precise fit and great visual look. The SC stem offers a new faceplate and body design for greater stiffness and easier installation at a price that meets any rider’s budget.

Forged AL-6061

Machined and relieved faceplate

Features stainless steel hardware with TORX heads on all bolts for precision torque readings and ease of adjustment

Bead-blast Black with laser-etched graphics