Zipp Service Course Stem - 90mm 31.8 Clamp +/-6 1 1/8" Silver CheckoutTitle=Zipp 188V6 Rear Axle Assembly 2013+ Shimano Use a bit more sealant

Use a bit more sealant than the standard recommendation

6 Stack Height 42 Stem Angle (deg) +17 Stem Angle (deg) -17 Weight 134

The SLC version includes a upgraded carbon actuation arm for maximum rigidity and weight savings

} Compatible with 7-12 speed cassettes

2mm Jet Black

Zipp Service Course Stem - 90mm 31.8 Clamp +/-6 1 1/8" Silver CheckoutTitle=Zipp 188V6 Rear Axle Assembly 2013+ Shimano Use a bit more sealantZipp Service Course Stem 90mm 31. 8 Clamp + 6 1 1 8" Silver. The 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