Cervélo Caledonia 2027 geometry
Cervélo Caledonia 2027 (carbon road) has 6 published frame sizes. Stack 505–630 mm; reach 360–405 mm. Sources, weights and tyre clearance where available.
Road · carbon · 2027
Check the source. The frame version or current availability is not fully confirmed. Check the source notes.
Measurements
Lengths in mm · Angles in degrees Select + beneath a size to compare
| Frame size | 48 | 51 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Stack mm | 505 | 530 | 555 | 580 | 605 | 630 |
| Reach mm | 360 | 369 | 378 | 387 | 396 | 405 |
| Effective top tube mm | 502 | 522 | 543 | 565 | 581 | 598 |
| Seat tube length mm | — | — | — | — | — | — |
| Head tube length mm | 89.5 | 109.9 | 136 | 162.3 | 191.2 | 217.5 |
| Head tube angle ° | 70.5 | 71.5 | 72 | 72 | 72 | 72 |
| Seat tube angle ° | 74.5 | 74 | 73.5 | 73 | 73 | 73 |
| Chainstay length mm | 415 | 415 | 415 | 415 | 415 | 415 |
| Wheelbase mm | 982.2 | 984.5 | 995.2 | 1012.3 | 1030.7 | 1047.8 |
| Bottom bracket drop mm | 76.5 | 76.5 | 74 | 74 | 71.5 | 71.5 |
| Bottom bracket height mm | — | — | — | — | — | — |
| Fork length mm | — | — | — | — | — | — |
| Fork offset mm | 59 | 53 | 50 | 50 | 50 | 50 |
| Trail mm | 60 | 60 | 60 | 60 | 60 | 60 |
| Standover height mm | 701 | 741 | 773 | 796 | 823 | 847 |
| Front centre mm | 579.4 | 581.7 | 591.5 | 608.5 | 626 | 643 |
— Not published in the collected chart. Size labels follow the manufacturer.
Frame and fork weight
- Frame: 988 g
Approximate claimed 2026 standard Caledonia frame weight (“around 988g”) reported by BikeRadar; reference size, paint and hardware inclusion unclear.
Tyre clearance
- Up to 36 mm · 700C
Manufacturer-published tyre limit; wheel size is not specified in the clearance statement. Wheel size defaults to 700C for catalogue filtering; not explicitly specified by the source.
Sources
Reviewed 2026-10-01
- 2027 Cervélo Caledonia retailer assembly manual (third-party)
- Caledonia
- BikeRadar 2026 Caledonia launch (third-party)
Measurement and frame notes
- The 988 g figure is approximate, reported at the 2026 standard Caledonia launch; do not substitute older Caledonia or Caledonia-5 figures.
- Weight source: https://www.bikeradar.com/news/2026-cervelo-caledonia