Colnago Y1Rs Road Bike Frameset - Dark YUBC

Developed around Colnago’s most advanced aerodynamic road platform, the Colnago Y1Rs Road Bike Frameset combines race-focused engineering with a distinctive, uncompromising design. Created for riders seeking maximum efficiency at high speeds, it brings together advanced carbon construction, integrated aerodynamics and precise handling in a platform developed for top-level competition.

The Y1Rs was shaped through extensive wind-tunnel testing and computational fluid dynamics analysis. Its tube profiles, frame junctions and exposed surfaces are designed to manage airflow efficiently and reduce aerodynamic drag, while retaining the responsive character and predictable handling expected from a Colnago race frame.

Advanced carbon-fibre construction provides the stiffness required for direct power transfer during accelerations, climbing efforts and high-speed riding. The frame is engineered to balance rigidity, structural strength and controlled handling across demanding race conditions.

At the front, the proprietary Bayonet fork contributes to the frameset’s aerodynamic profile and fully integrated appearance. Internal cable routing keeps brake hoses and electronic drivetrain wiring concealed, supporting both cleaner airflow and a minimal overall aesthetic.

The frameset is designed around modern electronic drivetrain systems, flat-mount disc brakes and 12 mm thru-axles. CeramicSpeed SLT-treated headset bearings complete the front-end assembly, providing a durable, low-maintenance interface for the integrated steering system.

With its distinctive aerodynamic architecture and carefully integrated components, the Colnago Y1Rs represents a modern approach to high-performance road racing, where every element is developed with speed, efficiency and precision in mind.

Key Features

• Advanced carbon-fibre frame construction

• Aerodynamically optimised frame and fork profiles

• Developed using wind-tunnel testing and computational fluid dynamics

• Proprietary Bayonet carbon fork

• Fully integrated internal cable routing

• Race-focused geometry for responsive and precise handling

• Flat-mount disc-brake compatibility

• Compatible with modern electronic drivetrain systems

• CeramicSpeed SLT-treated headset bearings

• Carbon seatpost available with 0 or 15 mm offset

• 12 mm front and rear thru-axles

Specifications

What’s Included

• Colnago Y1Rs carbon frame

• Colnago Y1Rs Bayonet carbon fork

• Colnago carbon seatpost

• CeramicSpeed SLT headset bearings

• Front and rear thru-axles

• Frame-specific assembly hardware, as supplied by the manufacturer

Integrated cockpit inclusion and available seatpost offset depend on the selected frameset configuration and should be confirmed before ordering.

The Colnago Y1Rs combines advanced aerodynamic engineering, integrated construction and race-focused handling in a frameset developed for riders who demand uncompromising high-speed road performance.