Zipp SL Sprint 12 Degree Carbon Stem Designed through feedback with some of the world's fastest riders, the Zipp SL Sprint 12 Degree Carbon Stem meets the needs of those who demand only the best. By utilising the same SRAM Exogram carbon construction as found on the acclaimed RED crankset the SL Sprint stem keeps weight to the lowest possible level, without sacrificing stiffness. The faceplate is secured by Torx T25 bolts, reducing the chance of stripped heads.  Gram for gram, the SL Sprint is the stiffest stem available, delivering a rigid platform that is ideal for sprint finishes. The custom Zipp stem cap is designed to be aerodynamically efficient and creates a smooth, integrated look. A wide range of sizes ensures there is an SL Sprint available for all athlete preferences, and compatibility with the Zipp Quickview computer mount offers sleek tech integration.