Caledonia is a high-performance road bike with endurance-oriented geometry that delivers everything you’d expect from a Cervélo. It’s designed for all-season riders, fondo racers, and those who’ve just been bitten by the cycling bug. Clean, aerodynamic lines, hidden cables, and a highly-tuned carbon fiber layup add up to a bike that’s fast enough for spirited group rides, comfortable enough for all-day efforts, and looks right at home at every coffee stop.

RIDE-ALL-DAY GEOMETRY
With a 1013mm wheelbase, 415mm chainstays, and 72° head tube angle, the Caledonia delivers stable and predictable handling suitable for both casual riders and those hunting fondo and brevet glory. Cervelo also updated the trail figure to optimize the geometry for 32mm-wide tires.

ROOM FOR BIG TIRES, PLUS FENDER MOUNTS
On a big ride, you’ll encounter roads that are…less than maintained. The Caledonia’s 36mm tire clearance allows you to mount up road-smoothing, comfortable rubber that makes a big difference when the odometer hits triple digits. And for the year-round, all-weather pedalers, Caledonia comes with fender mounts that make it easy to add full-coverage fenders.
 
THREADED BOTTOM BRACKET
The T47a threaded bottom bracket simplifies service for home mechanics, and ensures long-term performance.
 
More information on here
https://www.cervelo.com/en-GB/bikes/caledonia