The K-EDGE Specialized stem mount is the ultimate upgrade for Specialized Future, Venge, and Tarmac stems. Chosen by three 2022 Tour de France teams and ridden to victory in the Vuelta a Espana and UCI Road World Championships. Direct mounting for an aero cockpit. Chosen by three 2022 Tour de France teams and ridden to victory in the Vuelta a Espana and UCI Road World Championships. Direct mounting for an aero cockpit. This is the strongest platform for your cycling computer and light or camera.