Colnago V4Rs Dura Ace Di2 Road Bike

Colnago V4Rs Dura Ace Di2 Road Bike The Colnago V4Rs shares many similarities with its predecessor; the V3Rs; but it has undergone enhancements in aerodynamic performance and slight weight reduction. Through rigorous testing in various configurations; including wind tunnel trials and real-world scenarios; the V4Rs achieves an optimal blend of ride comfort and stiffness. Notably; stiffness has been marginally reduced in the head tube while remaining consistent in the bottom bracket area; resulting in improved stability and solidity. The updated carbon structure exhibits greater flexibility and resilience overall. Consistency in stack-reach ratios across sizes ensures consistent handling and a sporty feel across the frame spectrum. Engineered for racing; the aggressive yet comfortable geometry ensures performance even during prolonged rides. Featuring a CeramicSpeed SLT headset; the frameset mitigates contamination and corrosion risks. When paired with the separately available CC.01 bar; a fully integrated system is realized. Initially designed for the V4Rs and later introduced on the C68 model; Colnago asserts a 16% reduction in drag with this combination; without compromising stiffness compared to traditional round bars. Nonetheless; the frameset remains compatible with conventional handlebars if desired. Accommodating tires up to 32mm wide caters to riders seeking heightened comfort alongside performance; and the frameset exclusively supports electronic groupsets. A color-matched carbon aero seatpost adds a sleek finishing touch to the ensemble.