The Cervélo R3 Disc Ultegra Di2 is a high-performance endurance road bike designed to blend climbing efficiency, sprint-ready stiffness, and all-day comfort. Built from Cervélo’s refined carbon layup, the R3 Disc offers a balanced ride feel with excellent torsional rigidity and a geometry that promotes stability without dulling responsiveness. Outfitted with Shimano Ultegra Di2 electronic shifting and hydraulic disc brakes, it delivers precise, effortless gear changes and powerful, controlled braking in all conditions. With clearance for up to 28mm tires and a clean internal cable layout, the R3 Disc Ultegra Di2 is an ideal choice for riders chasing speed, smoothness, and consistency over varied terrain.