Zipp Course B2 Stem A-Head 1 1/8" 80mm 6° - Black

The Service Course® stem delivers all you look for in a stem-strength, stiffness, reliability, a precise fit and distinctive look.
The Service Course stem offers a faceplate and body design for greater stiffness and easier installation.
It’s high performance and high value.
The Service Course Stem’s shape and 3D-forged construction results in an improved stiffness-to-weight-ratio.
The stem design, along with distinctive graphics, also complement the aesthetics of modern frames.
Made from 6061 aluminum, the stem resists flexing during sprints and accelerations.

Features - Zipp Service Course Stem
Faceplate and body geometry designed for greater stiffness and easier installation
Bead blast black finish with updated Zipp cosmetics
±6° and ±25° rise stem available
Leading Stiffness-to-weight
Four Torx T25 bolts
Zipp Quickview integrated computer mount available separately

Product features
Use: Road
Steerer: 1-1/8"
Handlebar clamp: 31.8mm
Angle: +/-6°
Length : 80mm
Material : Al-6061
Color : Bead blast black