Colnago Y1RS Frame Set Inc Handlebar

Colnago Y1RS Frameset incl. CC.Y1 integrated handlebar/cockpit

Built to race against the wind, the Colnago Y1RS is the brand’s most aero-focused road platform—engineered for high-speed racing, breakaways and sprint finishes, while still delivering surprising comfort for long days in the saddle.

Key highlights

• Wind-tunnel proven aero gains: up to 20W less required to hold 50 km/h vs. the V4Rs in real-world configurations.

• Reduced frontal area: 19% smaller than the V4Rs, thanks to the curved downtube and the CC.Y1 cockpit with WYND© technology.

• Sprint-ready stiffness: frame structure designed to be +3.5% stiffer than the previous model for immediate power transfer.

• Comfort without compromise: the dual “Y” seatpost joint is designed to improve vibration absorption while keeping the rear end responsive.

• Modern tyre clearance: compatible with tyres up to 700×32c for more versatility and confidence.

What’s included (we sell it with the handlebar/cockpit)

• Colnago Y1RS carbon frame

• Bayonet disc fork with fully integrated cable routing

• Colnago CC.Y1 integrated handlebar/cockpit (handlebar included)

• CeramicSpeed SLT treated headset bearings (ID:35 / OD:47, 36°/45°)

• Aero carbon seatpost (0 mm or 15 mm offset)

• Thru-axles (12×100 front / 12×142 rear)

Technical specs (overview)

• Bottom bracket: BSA threaded

• Derailleur hanger: UDH compatible

• Cable integration: new internal routing system for a cleaner look and improved aerodynamics

• Groupset compatibility: designed for modern electronic groupsets