The stem is designed to form the cockpit of the bike together with the Cyrano handlebar. The Cyrano R1 stem is made of a combination of Ergal Aluminium and Anticorodal Aluminium. Ergal is an aluminium 7075 series with a high strength-to-density ratio, this material has the highest level of stiffness. Ergal also has good fatigue resistance, which is particularly important for a stem construction... Fitted with Carbon Faceplate and Titanium hardware.