bike geometry
Cervelo Caledonia 2026
Compare size-specific bike geometry, including reach, stack, angles, wheelbase and the measurements that influence fit and handling.
Cervelo › Caledonia › Standard › Caledonia
Caledonia geometry measurements
Choose the recorded size and configuration. Geometry figures can change by size; RideDNA does not collapse those values into one misleading answer.
What is the reach of the Cervelo Caledonia 2026?
Reach is the horizontal distance from the bottom bracket to the top of the head tube. Also searched as frame reach.
| Configuration | Size | Reach | Source |
|---|---|---|---|
| Caledonia geometry | 56 | 387.7 mm | RideDNA-derived |
| Caledonia geometry | 48 | 361.9 mm | RideDNA-derived |
| Caledonia geometry | 58 | 396 mm | RideDNA-derived |
| Caledonia geometry | 61 | 405.4 mm | RideDNA-derived |
| Caledonia geometry | 51 | 370 mm | RideDNA-derived |
| Caledonia geometry | 54 | 378.6 mm | RideDNA-derived |
What is the stack of the Cervelo Caledonia 2026?
Stack is the vertical distance from the bottom bracket to the top of the head tube. Also searched as frame stack.
| Configuration | Size | Stack | Source |
|---|---|---|---|
| Caledonia geometry | 56 | 580 mm | RideDNA-derived |
| Caledonia geometry | 48 | 505 mm | RideDNA-derived |
| Caledonia geometry | 58 | 605 mm | RideDNA-derived |
| Caledonia geometry | 61 | 630 mm | RideDNA-derived |
| Caledonia geometry | 51 | 530 mm | RideDNA-derived |
| Caledonia geometry | 54 | 555 mm | RideDNA-derived |
What is the effective top tube of the Cervelo Caledonia 2026?
Effective top tube is the horizontal distance between the head-tube and seat-tube centerlines. Also searched as ETT, virtual top tube, horizontal top tube.
| Configuration | Size | Effective top tube | Source |
|---|---|---|---|
| Caledonia geometry | 56 | 565 mm | RideDNA-derived |
| Caledonia geometry | 48 | 502 mm | RideDNA-derived |
| Caledonia geometry | 58 | 581 mm | RideDNA-derived |
| Caledonia geometry | 61 | 598 mm | RideDNA-derived |
| Caledonia geometry | 51 | 522 mm | RideDNA-derived |
| Caledonia geometry | 54 | 543 mm | RideDNA-derived |
What is the head tube angle of the Cervelo Caledonia 2026?
Head tube angle describes the steering-axis angle relative to the ground. Also searched as HTA, head angle, steering angle.
| Configuration | Size | Head tube angle | Source |
|---|---|---|---|
| Caledonia geometry | 56 | 72 ° | RideDNA-derived |
| Caledonia geometry | 48 | 70.5 ° | RideDNA-derived |
| Caledonia geometry | 58 | 72 ° | RideDNA-derived |
| Caledonia geometry | 61 | 72 ° | RideDNA-derived |
| Caledonia geometry | 51 | 71.5 ° | RideDNA-derived |
| Caledonia geometry | 54 | 72 ° | RideDNA-derived |
What is the seat tube angle of the Cervelo Caledonia 2026?
Seat tube angle describes the seat-tube angle relative to the ground. Also searched as STA, seat angle, effective seat angle.
| Configuration | Size | Seat tube angle | Source |
|---|---|---|---|
| Caledonia geometry | 56 | 73 ° | RideDNA-derived |
| Caledonia geometry | 48 | 74.5 ° | RideDNA-derived |
| Caledonia geometry | 58 | 73 ° | RideDNA-derived |
| Caledonia geometry | 61 | 73 ° | RideDNA-derived |
| Caledonia geometry | 51 | 74 ° | RideDNA-derived |
| Caledonia geometry | 54 | 73.5 ° | RideDNA-derived |
What is the wheelbase of the Cervelo Caledonia 2026?
Wheelbase is the distance between the front and rear wheel axles. Also searched as axle-to-axle length.
| Configuration | Size | Wheelbase | Source |
|---|---|---|---|
| Caledonia geometry | 56 | 1013 mm | RideDNA-derived |
| Caledonia geometry | 48 | 984.2 mm | RideDNA-derived |
| Caledonia geometry | 58 | 1030.7 mm | RideDNA-derived |
| Caledonia geometry | 61 | 1048.2 mm | RideDNA-derived |
| Caledonia geometry | 51 | 985.5 mm | RideDNA-derived |
| Caledonia geometry | 54 | 995.8 mm | RideDNA-derived |
What is the chainstay length of the Cervelo Caledonia 2026?
Chainstay length, also called rear center, is the distance from the bottom bracket to the rear axle. Also searched as Chainstay, rear center, rear centre.
| Configuration | Size | Chainstay length | Source |
|---|---|---|---|
| Caledonia geometry | 56 | 408.3 mm | RideDNA-derived |
| Caledonia geometry | 48 | 407.9 mm | RideDNA-derived |
| Caledonia geometry | 58 | 408.8 mm | RideDNA-derived |
| Caledonia geometry | 61 | 408.8 mm | RideDNA-derived |
| Caledonia geometry | 51 | 407.9 mm | RideDNA-derived |
| Caledonia geometry | 54 | 408.3 mm | RideDNA-derived |
What is the bottom bracket height of the Cervelo Caledonia 2026?
Bottom bracket height is the vertical distance from the ground to the bottom bracket. Also searched as BB height.
| Configuration | Size | Bottom bracket height | Source |
|---|---|---|---|
| Caledonia geometry | 56 | 269 mm | RideDNA-derived |
| Caledonia geometry | 48 | 266.5 mm | RideDNA-derived |
| Caledonia geometry | 58 | 271.5 mm | RideDNA-derived |
| Caledonia geometry | 61 | 271.5 mm | RideDNA-derived |
| Caledonia geometry | 51 | 266.5 mm | RideDNA-derived |
| Caledonia geometry | 54 | 269 mm | RideDNA-derived |
What is the front center of the Cervelo Caledonia 2026?
Front center is the distance from the bottom bracket to the front wheel axle. Also searched as front centre.
| Configuration | Size | Front center | Source |
|---|---|---|---|
| Caledonia geometry | 56 | 609.2 mm | RideDNA-derived |
| Caledonia geometry | 48 | 581.3 mm | RideDNA-derived |
| Caledonia geometry | 58 | 626 mm | RideDNA-derived |
| Caledonia geometry | 61 | 643.4 mm | RideDNA-derived |
| Caledonia geometry | 51 | 582.7 mm | RideDNA-derived |
| Caledonia geometry | 54 | 592.1 mm | RideDNA-derived |
What is the fork offset of the Cervelo Caledonia 2026?
Fork offset is the perpendicular distance between the steering axis and the front axle. Also searched as fork rake, rake.
| Configuration | Size | Fork offset | Source |
|---|---|---|---|
| Caledonia geometry | 56 | 50 mm | RideDNA-derived |
| Caledonia geometry | 48 | 59 mm | RideDNA-derived |
| Caledonia geometry | 58 | 50 mm | RideDNA-derived |
| Caledonia geometry | 61 | 50 mm | RideDNA-derived |
| Caledonia geometry | 51 | 53 mm | RideDNA-derived |
| Caledonia geometry | 54 | 50 mm | RideDNA-derived |
What is the head tube length of the Cervelo Caledonia 2026?
Head tube length is the measured length of the frame's head tube. Also searched as Head tube, head tube.
| Configuration | Size | Head tube length | Source |
|---|---|---|---|
| Caledonia geometry | 56 | 162.3 mm | RideDNA-derived |
| Caledonia geometry | 48 | 89.5 mm | RideDNA-derived |
| Caledonia geometry | 58 | 191.2 mm | RideDNA-derived |
| Caledonia geometry | 61 | 217.5 mm | RideDNA-derived |
| Caledonia geometry | 51 | 109.9 mm | RideDNA-derived |
| Caledonia geometry | 54 | 136 mm | RideDNA-derived |
What is the seat tube length of the Cervelo Caledonia 2026?
Seat tube length is the recorded length of the frame's seat tube; measurement conventions can differ by manufacturer. Also searched as Seat tube, seat tube, frame size.
| Configuration | Size | Seat tube length | Source |
|---|---|---|---|
| Caledonia geometry | 56 | 560 mm | RideDNA-derived |
| Caledonia geometry | 48 | 480 mm | RideDNA-derived |
| Caledonia geometry | 58 | 580 mm | RideDNA-derived |
| Caledonia geometry | 61 | 610 mm | RideDNA-derived |
| Caledonia geometry | 51 | 510 mm | RideDNA-derived |
| Caledonia geometry | 54 | 540 mm | RideDNA-derived |
What is the standover height of the Cervelo Caledonia 2026?
Standover height is the ground-to-top-tube height at the manufacturer's stated measurement point. Also searched as Standover, stand over height, standover clearance.
| Configuration | Size | Standover height | Source |
|---|---|---|---|
| Caledonia geometry | 56 | 802.9 mm | RideDNA-derived |
| Caledonia geometry | 48 | 738.7 mm | RideDNA-derived |
| Caledonia geometry | 58 | 825.5 mm | RideDNA-derived |
| Caledonia geometry | 61 | 846.1 mm | RideDNA-derived |
| Caledonia geometry | 51 | 757 mm | RideDNA-derived |
| Caledonia geometry | 54 | 780.5 mm | RideDNA-derived |
What is the fork length of the Cervelo Caledonia 2026?
Fork length is the axle-to-crown distance recorded for the fork. Also searched as axle to crown, A2C.
| Configuration | Size | Fork length | Source |
|---|---|---|---|
| Caledonia geometry | 56 | 386 mm | RideDNA-derived |
| Caledonia geometry | 48 | 386 mm | RideDNA-derived |
| Caledonia geometry | 58 | 386 mm | RideDNA-derived |
| Caledonia geometry | 61 | 386 mm | RideDNA-derived |
| Caledonia geometry | 51 | 386 mm | RideDNA-derived |
| Caledonia geometry | 54 | 386 mm | RideDNA-derived |
What is the wheel flop of the Cervelo Caledonia 2026?
Wheel flop is a calculated steering-geometry value based on trail and head tube angle. Also searched as flop.
| Configuration | Size | Wheel flop | Source |
|---|---|---|---|
| Caledonia geometry | 56 | 17.3 mm | RideDNA-derived |
| Caledonia geometry | 48 | 18.5 mm | RideDNA-derived |
| Caledonia geometry | 58 | 17.3 mm | RideDNA-derived |
| Caledonia geometry | 61 | 17.3 mm | RideDNA-derived |
| Caledonia geometry | 51 | 17.7 mm | RideDNA-derived |
| Caledonia geometry | 54 | 17.3 mm | RideDNA-derived |
Geometry
Available sizes: 56, 48, 58, 61, 51, 54.
Caledonia geometry
Jump to size: 48 · 51 · 54 · 56 · 58 · 61
| Size | Reach | Stack | ETT | HTA | STA | Trail | Wheelbase | Chainstay | BB drop | BB height | Front center | Fork offset | Head tube | Seat tube | Standover | Fork length | Wheel flop | Max tire |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 361.9 mm | 505 mm | 502 mm | 70.5 ° | 74.5 ° | — | 984.2 mm | 407.9 mm | — | 266.5 mm | 581.3 mm | 59 mm | 89.5 mm | 480 mm | 738.7 mm | 386 mm | 18.5 mm | — |
| 51 | 370 mm | 530 mm | 522 mm | 71.5 ° | 74 ° | — | 985.5 mm | 407.9 mm | — | 266.5 mm | 582.7 mm | 53 mm | 109.9 mm | 510 mm | 757 mm | 386 mm | 17.7 mm | — |
| 54 | 378.6 mm | 555 mm | 543 mm | 72 ° | 73.5 ° | — | 995.8 mm | 408.3 mm | — | 269 mm | 592.1 mm | 50 mm | 136 mm | 540 mm | 780.5 mm | 386 mm | 17.3 mm | — |
| 56 | 387.7 mm | 580 mm | 565 mm | 72 ° | 73 ° | — | 1013 mm | 408.3 mm | — | 269 mm | 609.2 mm | 50 mm | 162.3 mm | 560 mm | 802.9 mm | 386 mm | 17.3 mm | — |
| 58 | 396 mm | 605 mm | 581 mm | 72 ° | 73 ° | — | 1030.7 mm | 408.8 mm | — | 271.5 mm | 626 mm | 50 mm | 191.2 mm | 580 mm | 825.5 mm | 386 mm | 17.3 mm | — |
| 61 | 405.4 mm | 630 mm | 598 mm | 72 ° | 73 ° | — | 1048.2 mm | 408.8 mm | — | 271.5 mm | 643.4 mm | 50 mm | 217.5 mm | 610 mm | 846.1 mm | 386 mm | 17.3 mm | — |
Length measurements are in millimeters; HTA and STA are in degrees. ETT means effective top tube.
Size-to-size changes
Differences are calculated from the recorded values; they are not fit recommendations.
- Caledonia geometry: 48 → 51 — Reach +8.1 mm, Stack +25 mm, ETT +20 mm, HTA +1 °, STA -0.5 °, Wheelbase +1.3 mm, Chainstay +0 mm, BB height +0 mm, Front center +1.4 mm, Fork offset -6 mm, Head tube +20.4 mm, Seat tube +30 mm, Standover +18.3 mm, Fork length +0 mm, Wheel flop -0.8 mm
- Caledonia geometry: 51 → 54 — Reach +8.6 mm, Stack +25 mm, ETT +21 mm, HTA +0.5 °, STA -0.5 °, Wheelbase +10.3 mm, Chainstay +0.4 mm, BB height +2.5 mm, Front center +9.4 mm, Fork offset -3 mm, Head tube +26.1 mm, Seat tube +30 mm, Standover +23.5 mm, Fork length +0 mm, Wheel flop -0.4 mm
- Caledonia geometry: 54 → 56 — Reach +9.1 mm, Stack +25 mm, ETT +22 mm, HTA +0 °, STA -0.5 °, Wheelbase +17.2 mm, Chainstay +0 mm, BB height +0 mm, Front center +17.1 mm, Fork offset +0 mm, Head tube +26.3 mm, Seat tube +20 mm, Standover +22.4 mm, Fork length +0 mm, Wheel flop +0 mm
- Caledonia geometry: 56 → 58 — Reach +8.3 mm, Stack +25 mm, ETT +16 mm, HTA +0 °, STA +0 °, Wheelbase +17.7 mm, Chainstay +0.5 mm, BB height +2.5 mm, Front center +16.8 mm, Fork offset +0 mm, Head tube +28.9 mm, Seat tube +20 mm, Standover +22.6 mm, Fork length +0 mm, Wheel flop +0 mm
- Caledonia geometry: 58 → 61 — Reach +9.4 mm, Stack +25 mm, ETT +17 mm, HTA +0 °, STA +0 °, Wheelbase +17.5 mm, Chainstay +0 mm, BB height +0 mm, Front center +17.4 mm, Fork offset +0 mm, Head tube +26.3 mm, Seat tube +30 mm, Standover +20.6 mm, Fork length +0 mm, Wheel flop +0 mm
RideDNA-derived values
These deterministic calculations use the recorded inputs above. They are separate from recorded facts and are not fit recommendations.
- Caledonia geometry size 56 stack Reach Ratio: 1.5
- Caledonia geometry size 48 stack Reach Ratio: 1.4
- Caledonia geometry size 58 stack Reach Ratio: 1.53
- Caledonia geometry size 61 stack Reach Ratio: 1.55
- Caledonia geometry size 51 stack Reach Ratio: 1.43
- Caledonia geometry size 54 stack Reach Ratio: 1.47
Bike details
- competitor Model Id
- 5571ad0e-2b66-4fff-9382-acd69842f048