BICYCLE COLNAGO Y1RS DISC DURA-ACE DI2 12 VISION SC45

BICYCLE COLNAGO Y1RS DISC DURA-ACE DI2 12 VISION SC45

Colnago Y1Rs – Aero Racing Bicycle for Maximum Performance
Designed to challenge the wind
The Colnago Y1Rs is the essence of aerodynamic engineering applied to road cycling. Ideal for sprinters, breakaway specialists, and cyclists who want to dominate high-speed races, this bike stems from years of research, wind tunnel testing, and technological innovation.

Thanks to a 19% reduction in frontal area compared to the V4Rs, the Y1Rs guarantees superior aerodynamic penetration, without compromising stiffness and comfort, even on longer rides.

If you seek maximum efficiency, impeccable aerodynamic and component management at WorldTour level, the Colnago Y1Rs is the ideal bike. Perfect for those who do not want compromises between speed, control, and technological innovation.

COLNAGO Y1RS DISC DURA-ACE DI2 12 VISION SC45 MAIN FEATURES:

• Revolutionary aerodynamics: Optimized design with curved oblique tube and CC.Y1 handlebar with WYND© technology.
• Enhanced stiffness: Frame stiffer by 3.5% compared to the previous model for immediate power transmission.
• Aero integrated handlebars: "Seagull wing" shape to reduce flow separation and increase stability.
• DEFY seatpost clamp: Double Y joint that improves aerodynamics and comfort by absorbing vibrations.
• Wind tunnel testing: 20 watts saved vs. the V4Rs to maintain 50 km/h.
• Modern compatibility: Compatible with latest electronic groups, fully integrated and designed to minimize weight.

THE BIKE IS DELIVERED PRE-ASSEMBLED BY US*

TECHNICAL SPECIFICATIONS

• Frame: Colnago Y1Rs carbon fiber
• Fork: Bayonet fork for disc brakes with fully integrated cables
• Headset: ID: 35 / OD: 47 – Angle 36°/45°, with CeramicSpeed SLT bearings
• Seatpost: Carbon with 0 mm or 15 mm offset
• Quick-release skewers: 12 mm – Length 100 mm (front), 142 mm (rear)
• Drivetrain: Shimano Dura-Ace R9270 Di2 Disc 12-speed
• Front derailleur: Shimano Dura-Ace FD-R9250
• Rear derailleur: Shimano Shadow RD-R9250 12v
• Chain: Shimano CN-M9100 12v
• Bottom bracket: BSA threaded
• Braking system: Shimano Dura-Ace R9270
• Discs: 160 mm front / 140 mm rear – Shimano RT-CL900
• Brake levers: Shimano Dura-Ace ST-R9270
• Brake calipers: Flat Mount
• Wheels: Vision SC45
• Saddle: Scratch M5 Nack 140 Hard Black or Selle Italia SLR Boost Superflow Carbon Rail (depending on availability)
• Handlebar: Colnago CC.Y1 integrated – regular geometry
• Handlebar stem: Integrated CC.Y1
• Handlebar tape: Colnago Grip Black or Colnago WT23 (only for WT24 livery)
• Bottle cage: 2x Colnago x Elite Bottle – specific for Y1Rs
• Included accessories: Computer mount (various sizes)

*PRO-M STORE OFFERS FREE PRE-ASSEMBLY SERVICE FOR THE BIKE: SEATPOST, FORK, SHIFTER, AND BRAKES ARE ALREADY MOUNTED