Zipp Service Course Aluminum Stem 31.8mm Clamp 100mm 6 Degree Black brand-ribble Lightweight Standard III C Carbon

Lightweight Standard III C Carbon Clincher 700c Rear Wheel

Ibis Hakka MX 650b Gravel Bike - 2020

Engineered to give pedal-assist trail riders the performance and durability they need to ride rugged off-road terrain

Salsa Warbird Cyclocross Bike - 2017

Shimano Dura-Ace FC-R9100 Chainring 36t 110mm BCD

Zipp Service Course Aluminum Stem 31.8mm Clamp 100mm 6 Degree Black brand-ribble Lightweight Standard III C CarbonThe 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