NEW Zipp Service Course SL Stem - 31.8 Clamp, 1 1/8", Aluminum, Matte Black, B2 groupset-speeds-8 Wheels: DT Swiss M1900

Wheels: DT Swiss M1900

Seat Tube (c-t): 52cm

the Super Professional features the 2-For-1 Dropout

35 mm Rise MD–XL

or building from scratch

NEW Zipp Service Course SL Stem - 31.8 Clamp, 1 1/8", Aluminum, Matte Black, B2 groupset-speeds-8 Wheels: DT Swiss M1900The Zipp Service Course SL Stem, crafted from 7075 aluminum, features a shape thats strong and lightweight, resulting in a 1. 85 grams per newton meter of stiffness. That results in no flex sprints and accelerations. Forged AL 7075 Machined and relieved faceplate Features titanium hardware with TORX heads on all bolts for precision torque readings and ease of adjustment SPECS: Material: Aluminum Color: Matte Black S. H. I. S. Stem Clamp Diameter: 28.