Colnago unveils the Y1Rs with a special UCI World Champion rainbow livery for Brandon McNulty. Discover design details, weight (7.2 kg), and aero base price.
⚡ THE 3-LINE SUMMARY (For those in a rush)
The Rainbow Tribute: The new Colnago Y1Rs celebrates Brandon McNulty's UCI Road World Championship victory in Montréal with a stunning custom livery.
Top-Tier Weight & Build: In the benchmark setup featuring a Shimano Dura-Ace Di2 groupset and Enve SES 4.5 carbon wheels, the scale stops at a mere 7.2 kg.
One-Off (For Now): This special commemorative colorway will not be available for retail sale, but standard production models sit comfortably in the ultra-premium price bracket above €12,000–€16,000.
The WorldTour never sleeps, and just hours before the start of the Giro dell'Emilia, Colnago drops a celebratory ace to honor a milestone triumph. Following his extraordinary victory at the UCI Road World Championships in Montréal, Brandon McNulty has been handed a bike that blends the fierce aerodynamics of the new Y1Rs with a completely unique aesthetic layout steeped in star-spangled symbolism.
A livery that turns heads instantly, paired with top-shelf specs confirming the pedigree of a rig engineered to smash the clock. Let's put the details of this carbon masterpiece under the microscope.
1. Aesthetics and Symbolism: Glitter Carbon and US Tribute
The custom-painted Y1Rs for the American powerhouse isn't just a basic commemorative paint job; it's a true statement of identity:
Gloss Black Finish with Glitter: The frame's base sports a deep gloss black finish infused with microscopic reflective particles. Under direct sunlight, they create a constellation-like effect, subtly nodding to the stars on the American flag to celebrate bringing the rainbow jersey back to the United States.
Bold Colour-Block Graphics: The traditional UCI rainbow bands (blue, red, yellow, and green) are reinterpreted with sharp, decisive geometric cuts running along the frame and rear stays.
Hidden Easter Eggs: Rotate the handlebars, and the top cap reveals the exact date of the World Championship win in Montréal, accompanied by Colnago's iconic clover emblem and a Canadian maple leaf as a direct nod to the host city. On the down tube, the Colnago logo features an iridescent, shifting holographic finish.
2. The Technical Core: Extreme Aerodynamics and Featherweight Build
Putting aside McNulty's exclusive team livery (which won't be retailed to the public), the Colnago Y1Rs platform represents the absolute state of the art in racing aerodynamics:
Wind Tunnel Efficiency: Thanks to extreme solutions like the integrated CC.Y1 cockpit (featuring a gullwing design) and a redesigned down tube, the Y1Rs slashes frontal surface area by 19% compared to the V4Rs, saving roughly 20 watts at 50 km/h.
The Weight Factor: In its ultra-high-end standard configuration (equipped with a Shimano Dura-Ace Di2 12-speed group, power meter, and Enve SES 4.5 carbon wheels), the scale reads an impressive 7.2 kg in size M (without pedals), proving that hyper-aerodynamics don't have to weigh you down.
The Price Tag: Bringing home a production Y1Rs with top-tier builds (ranging from Dura-Ace or SRAM Red to elite wheel options) requires an investment roughly between €12,000 and €16,000, reinforcing Cambiago's ultra-luxury positioning.
Pros, Cons, and the Skeptic's Verdict
The Real Pros (Approved)
Artisanal Details & Tailoring: McNulty's custom graphics show how Colnago masterfully bridges industrial manufacturing with bespoke rider personalization.
Real-World Aero Gains: Cutting aerodynamic drag and saving 20 watts at 50 km/h isn't just marketing—it's physics applied to solo breakaways.
Record Weight for an Aero Rig: Managing to drop down to 7.2 kg on a pure breakaway machine is a remarkable feat.
The Cons (What Doesn't Convince)
Unattainable & Locked Down: McNulty's World Champion colorway will remain an exclusive team-only piece and won't hit consumer showrooms.
Prohibitive Pricing: The Y1Rs lineup remains an elite luxury item, pricing out the vast majority of amateur racers.
Frequently Asked Questions (FAQ)
1. Will Brandon McNulty's rainbow livery be available for customers to buy?
No. Colnago has officially confirmed that this specific "World Champion" colorway created to honor his Montréal victory is an exclusive, team-only design and will not be sold to the public.
2. How much does the Colnago Y1Rs weigh in top-tier spec?
In the setup featuring a Shimano Dura-Ace Di2 groupset and Enve SES 4.5 carbon wheels (size M, without pedals), the bike weighs a mere 7.2 kg.
3. What is the retail price of the Colnago Y1Rs?
Standard production models of the Y1Rs start around €10,500–€12,000 for high-end builds, stretching past €16,000 for the most exclusive flagship assemblies.