The COLNAGO Y1Rs in Large with UAE design pairs Italian frame craftsmanship with elite component integration. Shimano Dura-Ace Di2 electronic shifting ensures precise, instantaneous gear changes across all conditions, while the ENVE 4.5 wheelset delivers lightweight responsiveness and aerodynamic efficiency. This complete build eliminates mechanical compromises—Di2's sealed systems provide reliability in varied weather, while ENVE's proven carbon construction offers the stiffness demanded by serious racers. The result is a thoroughly modern race machine that honors Colnago's heritage while embracing contemporary performance standards. Purpose-built for cyclists pursuing podium finishes.