The new Deda Elementi Superzero Stem is the perfect combination of stiffness, lightness and aero shape. The flat top section of the stem results in a better aero performance and guarantees at the same time higher stiffness values. Designed for most cyclists who require the maximum benefits of a stem under the most extreme loads, such as sprinting and heavy climbing out the the saddle, it is a 2014 aluminum series stem manufactured using an innovative 3D forging process.

Deda recommends only using their 31.7mm diameter stem and bars together, with specific warning not to use the stems with 31.8mm diameter carbon handlebars.