Internal cable routing compatible with campgnolo eps or shimano di2 electronic groupsets the handlebar aero profile and cross section has been designed to minimize the drag and provide an ergonomic grip for any riding style at the same time the design marries perfectly with the modern philosophy of racing bikes being aero and light yet stiff enough to handle the strongest of sprinters the superzero handlebars also feature the modern and infamous rhm shape for an unbeatable grip on the drops