Zipp Speed Weaponry Service Course Stem - 120mm, 31.8 Clamp, +/-6, 1 1/8", Aluminum, Bead Blast Black Tube Care UPC: 072774391202

UPC: 072774391202

- Supa Drive 12x135mm and 12x142mm axle conversions kits sold separately

Compatible with Presta and Schrader valves

Manufacturer Part Number: KH187/

UPC: 710845648793

Zipp Speed Weaponry Service Course Stem - 120mm, 31.8 Clamp, +/-6, 1 1/8", Aluminum, Bead Blast Black Tube Care UPC: 072774391202The Zipp Service Course stem delivers all you look for in a high performance stem strength, stiffness, reliability, a precise fit and great visual look. The SC stem offers a new faceplate and body design for greater stiffness and easier installation at a price that meets any riders budget. Forged AL 6061 Machined and relieved faceplate Features stainless steel hardware with TORX heads on all bolts for precision torque readings and ease of adjustment