Zipp Speed Weaponry Service Course SL Stem - 90mm, 31.8 Clamp, +/-17, 1 1/8", Aluminum, Matte Black, B2 Axle Tensioners 125209-Q0-L

125209-Q0-L

2 mounting holes for thumb length adjustment

Manufacturer Part Number: BFAL-168

123101-Q0-L

tighten one side with an Allen key

Zipp Speed Weaponry Service Course SL Stem - 90mm, 31.8 Clamp, +/-17, 1 1/8", Aluminum, Matte Black, B2 Axle Tensioners 125209-Q0-LThe 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 Product Specifics Stem Angle (deg): +17 Stem Angle (deg): 17 S. H. I. S. Stem