service course stem by zipp 2   Service Course Stem by Zipp

With the all-new Service Course Stem by Zipp comes a combination of power, strength, and stiffness in just 130 grams. Zipp does not just give us these levels but also provides a classic design with its aluminum components such as its Course Stem.

To securing all the surrounded parts of such stem, it uses a 7075 aluminum high-strength 3D-forged construction to deliver outstanding performance to complements the bike’s frame job.

With 14 sizes designed to go with any ride, this Zipp Service Course Stem has an MSRP of $70.