Cervelo Caledonia-5

Cervelo Caledonia-5 bikes are built around a specific kind of ambition — the ultra-distance, high-speed rides Cervelo calls "Big, Stupid Rides." The engineering starts with a carbon frame that balances two things that normally trade off against each other: dropped seat stays, borrowed from the Aspero, add vertical compliance for all-day comfort; increased downtube stiffness keeps the responsive, race-level handling Cervelo is known for. In-frame storage — a clean downtube hatch sized for a tube, multi-tool, and CO2 canister — handles self-sufficiency without adding bulk. Clearance for 36mm tires, integrated fender mounts, fully internal cable routing, and UCI approval round out the build.

At RA Cycles, the Caledonia-5 is available in Ultegra Di2, Dura-Ace Di2, and Red AXS configurations — every build equipped with a power meter and Reserve carbon wheels.

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About the Cervelo Caledonia-5

Cervelo's engineering-led approach to bike design has shaped the brand since its founding in Toronto, Canada — from early appearances in professional road racing to the R5, S5, and P5 that now outfit Team Visma | Lease a Bike at the Tour de France. The Caledonia-5 represents a different application of that same engineering discipline. Rather than optimizing for outright sprint speed, Cervelo designed it for the athletes pushing into ultra-distance and multi-day events: riders who need a bike that's fast enough to matter over hundreds of kilometers and durable enough to handle whatever those kilometers throw at it. Dropped seat stays flex vertically to absorb road fatigue over long efforts; added downtube stiffness keeps that Cervelo race-bike responsiveness intact; and the in-frame storage — sized for a tube, multi-tool, and CO2 — keeps the bike clean and UCI-legal. The result is a bike that doesn't ask you to choose between comfort and performance. Learn more at cervelo.com.

RA Cycles carries the full Caledonia-5 lineup: Ultegra Di2, Dura-Ace Di2, and Red AXS builds. Every configuration includes a power meter and Reserve carbon wheels, and the bike is available in Emerald/Cream and Vanilla/Cherry colorways across sizes 48 through 61.

Browse the complete Cervelo bike collection at RA Cycles. If aero road performance is the priority, the Cervelo S5 is Cervelo's dedicated speed platform. For off-road and gravel capability, explore the Cervelo Aspero-5.