You’ll find the best components from the best brands atEscapa.
The Zipp Service Course SL OS 6° 31.8 1-1/4 Stem is made from 7075 aluminum, featuring a design that is both strong and lightweight, resulting in 1.85 grams per newton-meter of stiffness—the best in its class.
Features:
Updated Zipp branding.
Service Course SL OS stem designed for bikes with a 1-1/4" headset tube.
Matte black nano-blasted aluminum.
B2 universal front plate.
