Zipp Stem Service Course 6°

The Service Course stem offers everything you could wish for in a stem: stability, rigidity, reliability, a precise fit, and a distinctive appearance. The Service Course stem features a housing design for increased stiffness and easier installation. It is characterized by performance and the highest quality. The shape and 3D-forged construction of the Service Course stem result in an improved stiffness-to-weight ratio. The stem design and striking graphics also enhance the aesthetics of modern frames. Made from 6061 aluminum, the stem resists bending during sprints and accelerations.