The Colnago Y1Rs is engineered for maximum aerodynamic efficiency, making it an elite choice for sprinters and breakaway specialists. Designed to minimize air resistance while maintaining stiffness and comfort, this bike offers a significant advantage in high-speed racing. Compared to the V4Rs, the Y1Rs reduces frontal area by 19 percent through innovations like the CC.Y1 handlebars with WYND technology and a curved down tube. These features optimize airflow in all wind conditions, reducing drag and improving overall efficiency. Wind tunnel tests confirm that the Y1Rs requires 20 fewer watts than the V4Rs to sustain 50 km/h, helping riders stay fresh and fast. Colnago uses both real world testing and technological advancements to assure top speed. The development begins with advanced Computational Fluid Dynamics (CFD) simulations, conducted in collaboration with leading universities, to refine airflow efficiency. Using 3D printing, Colnago then produces physical prototypes to test and adjust design elements for optimal results. These prototypes undergo rigorous wind tunnel testing, both as standalone frames and in full race setups, simulating real-world conditions to validate aerodynamic advantages. The final production models are tested in race scenarios to confirm their effectiveness beyond controlled environments. The Y1Rs is fully compatible with modern electronic group sets and features an integrated design, including custom bottle cages and an aerodynamic seat post. Every detail is optimized to reduce weight, enhance aesthetics, and maximize speed. The Y1Rs is the newest addition to Colnago’s already dominant line of professional level road bikes. PLEASE NOTE: Complete bike shown for illustration. This listing is for the frame as it comes from the manufacturer. Frame, handlebars and a standard seat post. Colnago Y1Rs Frameset - Specifications Frame Material: Carbon Fork: Carbon Headset: ID:35 OD:47 36°/45° CeramicSpeed SLT Treated Bearings Seatpost: Carbon 0mm or 15mm offset Stem: Colnago CC.Y1 Integrated Cockpit w/Computer mount Handlebar: Colnago CC.Y1 Integrated Cockpit w/Computer mount Bottle Cages: Colnago x Elite Bottle - Custom bottle cages for Y1Rs (2x) *Specifications are subject to change.
