Skip to product information
Colnago Y1RS Disc 2025  Aero Road Bike Dura Ace Di2
Add to Cart.

Pickup available at HYPT Bike Performance

Usually ready in 24 hours

Colnago Y1RS Disc 2025 Aero Road Bike Dura Ace Di2

Small / YSBO BLACK / BLUE

HYPT Bike Performance

Pickup available, usually ready in 24 hours

Mandale Business Park
Unit R Waldon House
Durham DH1 1TH
United Kingdom

+441919250868

ALL COLNAGO BIKES ARE BUILT TO ORDER IN WHICHEVER CONFIGURATION YOU’D LIKE – PLEASE CONTACT US TO DISCUSS YOUR CUSTOM BUILD AND CHECK THE LATEST LEAD TIMES BEFORE PLACING AN ORDER. IMAGES ARE FOR ILLUSTRATION PURPOSES ONLY.

Colnago Y1RS — Modern Italian Race Engineering, Refined

The Colnago Y1RS represents the latest chapter in Colnago’s storied racing legacy. Hand-engineered to deliver uncompromising efficiency and a balanced, race-ready ride feel, the Y1RS blends lightweight construction, aerodynamic refinement and exceptional handling into one seamless performance platform.

Built around a newly optimised carbon frameset, the Y1RS achieves a remarkable stiffness-to-weight ratio—providing instant power transfer during climbs and sprints while maintaining the composed, confident ride character Colnago is known for. Subtle aero shaping throughout the fork, head tube and rear triangle reduces drag without introducing harshness, making the Y1RS equally capable in fast road races, long endurance days and everything in between.

The geometry is tuned for predictability and control, offering a centred, stable position with the responsiveness needed for modern race speeds. With increased tyre clearance, the Y1RS accommodates wider high-volume tyres for improved comfort, traction and adaptability on variable road surfaces.

Featuring Colnago’s integrated cockpit system for a clean aesthetic and aerodynamic advantage, fully internal routing and compatibility with all major electronic drivetrain systems, the Y1RS is engineered for riders who expect every detail to perform.

From aggressive climbing efforts to fast rolling terrain, the Y1RS responds instantly, delivering the sensation of pure race-bred precision.

Category Specification
Frame Colnago Y1Rs carbon frame, UCI approved, 142 × 12mm thru-axle
Fork Colnago Y1Rs carbon fork, 100 × 12mm thru-axle
Headset CeramicSpeed SLT bearings (lifetime warranty)
Bottom Bracket BSA
Integrated Bar & Stem Colnago Y1Rs integrated handlebar/stem
Bar Tape Colnago Grip Black
Front Brake Shimano Dura-Ace 2-piston hydraulic caliper, 160mm rotor
Rear Brake Shimano Dura-Ace 2-piston hydraulic caliper, 140mm rotor
Brake Levers Shimano Dura-Ace Di2 BR-R8200
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 II, 52/36T, 12-speed
Wheelset Colnago Vision 45 Carbon Clincher
Tyres Pirelli P Zero Race 28mm (tubeless-ready)
Saddle Prologo Dimension Road
Seatpost Colnago Y1Rs Aero Carbon Seatpost

 

Size XS S M L XL
Reach (mm) 368 377 386 395 404
Stack (mm) 495 520 540 565 590
Seat Tube Angle (°) 75.0 74.5 74.0 73.7 73.0
Head Tube Angle (°) 70.8 71.9 73.0 73.5 73.5
Head Tube Length (mm) 88.5 108.5 126.5 150.5 176.5
Fork Length (mm) 376.5 376.5 376.5 376.5 376.5
Fork Offset / Rake (mm) 55.0 49.5 45.0 42.5 42.5
Trail (mm) 61.0 59.5 57.5 57.0 57.0
Chainstay Length (mm) 408 408 408 408 408
Bottom Bracket Drop (mm) 74 74 72 72 72
Front-Centre (mm) 577.5 579.5 581.0 590.0 606.0
Wheelbase (mm) ~974 ~976 ~978 ~987 ~1003

You may also like