The Colnago Y1Rs represents the ultimate expression of aerodynamic efficiency and competitive performance. Designed for sprinters and rouleurs seeking speed, stiffness, and absolute control, this bike combines precision engineering with a design that minimizes air resistance.
Key Features
Cutting-edge Aerodynamics
The Y1Rs reduces its frontal area by 19% compared to the V4Rs, thanks to innovations such as the CC.Y1 handlebar with WYND© technology and the curved downtube. These elements minimize air resistance and optimize aerodynamic flow in all wind conditions
Stiffness Where It Matters
The frame structure has been designed to offer 3.5% greater stiffness than the previous model. This ensures immediate power transfer during the most intense sprints and unparalleled responsiveness
CC.Y1 handlebar with WYND© technology
The handlebar features a "gull-wing" design that minimizes airflow separation and improves stability at high speeds. All this without compromising rigidity, making it ideal for powerful riders.
DEFY seat tube junction
The double Y-shaped joint improves aerodynamics in the seat tube area and better absorbs vibrations, increasing comfort without sacrificing stiffness. Perfect for long getaways and endurance stages.
Results verified in wind tunnel
Tests conducted in real-world configurations demonstrate 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 windy conditions.
Modern compatibility and integrated design
The Y1Rs is compatible with the most advanced electronic groupsets and offers a fully integrated design, from the custom bottle cages to the aerodynamic seat tube. Every detail has been optimized to reduce weight and improve aesthetics.
Technical specifications – Frame kit
Frame: Colnago Y1Rs carbon frame
Fork: Bayonet fork for disc brakes, integrated cables
Headset: ID 35 / OD 47 – 36°/45° CeramicSpeed ​​SLT Treated Bearings
Seatpost: Carbon seatpost, 0 mm or 15 mm offset
Through axles: Diameter 12 mm – Length 100 mm (front) / 142 mm (rear)
