Cervelo Caledonia
Sportive and rough-road riders who found R5/S5 too low.
Cervelo endurance road: taller, more tire room, all-day. It is not a slow bike — it is an R5 that sat up.
Sportive and rough-road riders who found R5/S5 too low.
Cervelo endurance road: taller, more tire room, all-day. It is not a slow bike — it is an R5 that sat up.
CX racers. If you want gravel capability, look at Checkpoint or Checkmate instead.
A UCI cyclocross race bike with IsoSpeed on some generations. Tight, muddy, and built to be shouldered — not a Checkpoint with CX tires.
| Measurement | CrustBombora 2020 | ![]() CerveloCaledonia 2022 | ![]() TrekBoone 2027 |
|---|---|---|---|
| Stackmm | 596 | 595−1 | 580−16 |
| Reachmm | 388 | 387−1 | 387−1 |
| Head tube angle° | 71.0 | 72.0+1.0 | 72.0+1.0 |
| Seat tube angle° | 72.5 | 73.0+0.5 | 73.6+1.1 |
| Chainstaymm | 440 | 415−25 | 425−15 |
| Wheelbasemm | 1072 | 1022−50 | 1020−52 |
| BB dropmm | 74 | 74 | 66−8 |
| BB heightmm | — | — | — |
| Standovermm | — | — | — |






| Part | Bombora L | Caledonia 56 | Boone 56 |
|---|---|---|---|
| Stem | 110 mm | 100 mm | 100 mm |
| Bar | 440 mm | 420 mm | 420 mm |
| Crank | 175 mm | 172.5 mm | 172.5 mm |
In this video I walk you through my Crust Bombora build. I bought this frame in early 2020 and recently upsized to a 58cm frame to a 56cm frame during a ...
In this video I talk about selling my Crust Bombora. It's been my gravel bike, my daily drive, my all-rounder. And also, a surprise unboxing.
What Cervelo's designers like to say is that they've decoupled fit from handling. What does that mean? The Caledonia fits exactly like the traditional R3. For ...
It also limits aftermarket upgrade compatibility, and Cervélo states its own stems and handlebars must be used. Cervelo Caledonia-5. A centrally-positioned out- ...