The Colnago Y1Rs is the ultimate expression of aerodynamic efficiency. This bike was created to offer optimal performance in the fastest races, combining advanced technologies and innovative design for sprinters and breakaway specialists.
A design that drastically reduces air resistance, optimized stiffness for the most powerful sprints and surprising comfort for long distances, the Y1Rs offers a perfect balance between performance, efficiency and control.
Cutting-edge aerodynamics
The Y1Rs reduces the frontal surface by 19% compared to the V4Rs, thanks to innovations such as the CC.Y1 handlebar with WYND© technology and the curved down tube. These elements reduce air resistance and optimize aerodynamic flows in all wind conditions.
Stiff where needed
The frame structure has been designed to be 3.5% stiffer than the previous model. This guarantees immediate power transmission during the most intense sprints and unparalleled reactivity.
CC.Y1 Handlebar with WYND Technology
The handlebar features a "gull wing" design that reduces airflow detachment and improves stability at high speeds. All without compromising stiffness, making it ideal for the most powerful riders.
DEFY seatpost joint
The double Y-joint improves aerodynamics in the seatpost area and absorbs vibrations better, increasing comfort without sacrificing stiffness. Perfect for long breakaways and endurance stages.
Wind tunnel verified results
Real-world tests show that the Y1Rs requires 20 watts less than the V4Rs to maintain a speed of 50 km/h. A significant advantage in fast races and on windy courses.
Modern compatibility and integrated design
The Y1Rs is compatible with the most advanced electronic groupsets and offers a fully integrated design, from custom bottle cages to the aero seatpost. Every detail has been optimized to reduce weight and improve aesthetics.
We validated every design decision in a World Tour competition context. A design doesn’t just have to look good on paper. It has to work well in real life.
| Frame | Colnago Y1Rs Carbon frame, UCI approved, 142mm x 12mm thru-axle |
| Fork | Colnago Y1Rs Carbon fork, 100 x 12mm thru-axle |
| Headset | CeramicSpeed SLT Bearings (Lifetime Warranty) |
| Bottom Bracket | BSA |
| Integrated Bar | Colnago Y1Rs Integrated handlebar/stem |
| Bar Tape | Colnago Grip Black |
| Brakes | Shimano Dura Ace 160/140mm Rotors |
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| Front Derailleur | Shimano Dura Ace Di2 12-speed |
| Rear Derailleur | Shimano Dura Ace Di2 12-speed |
| Shift Levers | Shimano Dura Ace Di2 12-speed |
| Chain | Shimano Dura Ace 12-speed |
| Cassette | Shimano Dura Ace, 11-30t, 12-speed |
| Crankset | Shimano Dura Ace, HollowTech 2, 52/36t 12-speed |
| Wheelset | Enve SES 4.5 |
| Tyres | Pirelli P Zero Race 28mm |
| Saddle | Prologo Dimension Road |
| Seatpost | Colnago Y1Rs Aero Seatpost Carbon |