Colnago C72 2026
Geometry
Available sizes: 530, 455, 510, 550, 420, 570, 485.
C72 geometry
Jump to size: 420 · 455 · 485 · 510 · 530 · 550 · 570
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 420 | 372.9 mm* | 510.6 mm* | 505 mm‡ | 70.8 °‡ | 75.5 °‡ | 71.1 mm* | 973.9 mm* | 408 mm‡ | 74 mm‡† | 267 mm*† | 577.4 mm* | 45 mm | 101 mm‡ | 420 mm‡ | 699 mm* | 377 mm | 22.1 mm*† | † |
| 455 | 376.6 mm* | 523.8 mm* | 514 mm‡ | 71.6 °‡ | 75.3 °‡ | 66 mm* | 974.9 mm* | 408 mm‡ | 74 mm‡† | 267 mm*† | 578.4 mm* | 45 mm | 112 mm‡ | 455 mm‡ | 722.4 mm* | 377 mm | 19.8 mm*† | † |
| 485 | 378.9 mm* | 541.5 mm* | 526 mm‡ | 72.5 °‡ | 74.8 °‡ | 60.3 mm* | 975.7 mm* | 408 mm‡ | 72 mm‡† | 269 mm*† | 578.6 mm* | 45 mm | 129.5 mm‡ | 485 mm‡ | 747.2 mm* | 377 mm | 17.3 mm*† | † |
| 510 | 387.5 mm* | 560.6 mm* | 543 mm‡ | 72.9 °‡ | 74.5 °‡ | 57.8 mm* | 988.6 mm* | 410 mm‡ | 72 mm‡† | 269 mm*† | 589.3 mm* | 45 mm | 148 mm‡ | 510 mm‡ | 768.5 mm* | 377 mm | 16.3 mm*† | † |
| 530 | 394.9 mm* | 578.7 mm* | 563 mm‡ | 72.9 °‡ | 73.8 °‡ | 57.8 mm* | 1001.5 mm* | 410 mm‡ | 72 mm‡† | 269 mm*† | 602.2 mm* | 45 mm | 167 mm‡ | 530 mm‡ | 786.4 mm* | 377 mm | 16.3 mm*† | † |
| 550 | 399.9 mm* | 597.8 mm* | 577 mm‡ | 72.9 °‡ | 73.5 °‡ | 57.8 mm* | 1014.4 mm* | 412 mm‡ | 72 mm‡† | 269 mm*† | 613 mm* | 45 mm | 187 mm‡ | 550 mm‡ | 805.2 mm* | 377 mm | 16.3 mm*† | † |
| 570 | 405.9 mm* | 617 mm* | 591 mm‡ | 72.9 °‡ | 73.3 °‡ | 57.8 mm* | 1026.3 mm* | 412 mm‡ | 72 mm‡† | 269 mm*† | 624.8 mm* | 45 mm | 207 mm‡ | 570 mm‡ | 824.1 mm* | 377 mm | 16.3 mm*† | † |
Length measurements are in millimeters; HTA and STA are in degrees. ETT means effective top tube. Values prioritize RideDNA calculations. * RideDNA calculated (including corrections where published values differ). Unmarked values are manufacturer-published; matching independently calculated values are identified in their source notes. † Manufacturer did not publish this dimension; † alone means no reliable value is available. ‡ Staff reference or source not confirmed; see the source note. Open Geometry Audit for the original published values, calculated geometry, and deltas.
Size-to-size changes
Differences are calculated from the recorded values; they are not fit recommendations.
- C72 geometry: 420 → 455 — Reach +3.7 mm, Stack +13.2 mm, ETT +9 mm, HTA +0.8 °, STA -0.2 °, Trail -5.1 mm, Wheelbase +1 mm, Chainstay +0 mm, BB drop +0 mm, BB height +0 mm, Front center +1 mm, Fork offset +0 mm, Head tube +11 mm, Seat tube +35 mm, Standover +23.4 mm, Fork length +0 mm, Wheel flop -2.3 mm
- C72 geometry: 455 → 485 — Reach +2.3 mm, Stack +17.7 mm, ETT +12 mm, HTA +0.9 °, STA -0.5 °, Trail -5.7 mm, Wheelbase +0.8 mm, Chainstay +0 mm, BB drop -2 mm, BB height +2 mm, Front center +0.2 mm, Fork offset +0 mm, Head tube +17.5 mm, Seat tube +30 mm, Standover +24.8 mm, Fork length +0 mm, Wheel flop -2.5 mm
- C72 geometry: 485 → 510 — Reach +8.6 mm, Stack +19.1 mm, ETT +17 mm, HTA +0.4 °, STA -0.3 °, Trail -2.5 mm, Wheelbase +12.9 mm, Chainstay +2 mm, BB drop +0 mm, BB height +0 mm, Front center +10.7 mm, Fork offset +0 mm, Head tube +18.5 mm, Seat tube +25 mm, Standover +21.3 mm, Fork length +0 mm, Wheel flop -1 mm
- C72 geometry: 510 → 530 — Reach +7.4 mm, Stack +18.1 mm, ETT +20 mm, HTA +0 °, STA -0.7 °, Trail +0 mm, Wheelbase +12.9 mm, Chainstay +0 mm, BB drop +0 mm, BB height +0 mm, Front center +12.9 mm, Fork offset +0 mm, Head tube +19 mm, Seat tube +20 mm, Standover +17.9 mm, Fork length +0 mm, Wheel flop +0 mm
- C72 geometry: 530 → 550 — Reach +5 mm, Stack +19.1 mm, ETT +14 mm, HTA +0 °, STA -0.3 °, Trail +0 mm, Wheelbase +12.9 mm, Chainstay +2 mm, BB drop +0 mm, BB height +0 mm, Front center +10.8 mm, Fork offset +0 mm, Head tube +20 mm, Seat tube +20 mm, Standover +18.8 mm, Fork length +0 mm, Wheel flop +0 mm
- C72 geometry: 550 → 570 — Reach +6 mm, Stack +19.2 mm, ETT +14 mm, HTA +0 °, STA -0.2 °, Trail +0 mm, Wheelbase +11.9 mm, Chainstay +0 mm, BB drop +0 mm, BB height +0 mm, Front center +11.8 mm, Fork offset +0 mm, Head tube +20 mm, Seat tube +20 mm, Standover +18.9 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.
- C72 geometry size 530 stack Reach Ratio: 1.47
- C72 geometry size 455 stack Reach Ratio: 1.39
- C72 geometry size 510 stack Reach Ratio: 1.45
- C72 geometry size 550 stack Reach Ratio: 1.49
- C72 geometry size 420 stack Reach Ratio: 1.37
- C72 geometry size 570 stack Reach Ratio: 1.52
- C72 geometry size 485 stack Reach Ratio: 1.43
C72 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 Colnago C72 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 |
|---|---|---|---|
| C72 geometry | 530 | 394.9 mm | RideDNA-derived |
| C72 geometry | 455 | 376.6 mm | RideDNA-derived |
| C72 geometry | 510 | 387.5 mm | RideDNA-derived |
| C72 geometry | 550 | 399.9 mm | RideDNA-derived |
| C72 geometry | 420 | 372.9 mm | RideDNA-derived |
| C72 geometry | 570 | 405.9 mm | RideDNA-derived |
| C72 geometry | 485 | 378.9 mm | RideDNA-derived |
What is the stack of the Colnago C72 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 |
|---|---|---|---|
| C72 geometry | 530 | 578.7 mm | RideDNA-derived |
| C72 geometry | 455 | 523.8 mm | RideDNA-derived |
| C72 geometry | 510 | 560.6 mm | RideDNA-derived |
| C72 geometry | 550 | 597.8 mm | RideDNA-derived |
| C72 geometry | 420 | 510.6 mm | RideDNA-derived |
| C72 geometry | 570 | 617 mm | RideDNA-derived |
| C72 geometry | 485 | 541.5 mm | RideDNA-derived |
What is the effective top tube of the Colnago C72 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 |
|---|---|---|---|
| C72 geometry | 530 | 563 mm | Recorded geometry |
| C72 geometry | 455 | 514 mm | Recorded geometry |
| C72 geometry | 510 | 543 mm | Recorded geometry |
| C72 geometry | 550 | 577 mm | Recorded geometry |
| C72 geometry | 420 | 505 mm | Recorded geometry |
| C72 geometry | 570 | 591 mm | Recorded geometry |
| C72 geometry | 485 | 526 mm | Recorded geometry |
What is the head tube angle of the Colnago C72 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 |
|---|---|---|---|
| C72 geometry | 530 | 72.9 ° | Recorded geometry |
| C72 geometry | 455 | 71.6 ° | Recorded geometry |
| C72 geometry | 510 | 72.9 ° | Recorded geometry |
| C72 geometry | 550 | 72.9 ° | Recorded geometry |
| C72 geometry | 420 | 70.8 ° | Recorded geometry |
| C72 geometry | 570 | 72.9 ° | Recorded geometry |
| C72 geometry | 485 | 72.5 ° | Recorded geometry |
What is the seat tube angle of the Colnago C72 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 |
|---|---|---|---|
| C72 geometry | 530 | 73.8 ° | Recorded geometry |
| C72 geometry | 455 | 75.3 ° | Recorded geometry |
| C72 geometry | 510 | 74.5 ° | Recorded geometry |
| C72 geometry | 550 | 73.5 ° | Recorded geometry |
| C72 geometry | 420 | 75.5 ° | Recorded geometry |
| C72 geometry | 570 | 73.3 ° | Recorded geometry |
| C72 geometry | 485 | 74.8 ° | Recorded geometry |
What is the trail of the Colnago C72 2026?
Trail is the ground distance between the steering-axis intercept and the front tire contact point. Also searched as fork trail, mechanical trail.
| Configuration | Size | Trail | Source |
|---|---|---|---|
| C72 geometry | 530 | 57.8 mm | RideDNA-derived |
| C72 geometry | 455 | 66 mm | RideDNA-derived |
| C72 geometry | 510 | 57.8 mm | RideDNA-derived |
| C72 geometry | 550 | 57.8 mm | RideDNA-derived |
| C72 geometry | 420 | 71.1 mm | RideDNA-derived |
| C72 geometry | 570 | 57.8 mm | RideDNA-derived |
| C72 geometry | 485 | 60.3 mm | RideDNA-derived |
What is the wheelbase of the Colnago C72 2026?
Wheelbase is the distance between the front and rear wheel axles. Also searched as axle-to-axle length.
| Configuration | Size | Wheelbase | Source |
|---|---|---|---|
| C72 geometry | 530 | 1001.5 mm | RideDNA-derived |
| C72 geometry | 455 | 974.9 mm | RideDNA-derived |
| C72 geometry | 510 | 988.6 mm | RideDNA-derived |
| C72 geometry | 550 | 1014.4 mm | RideDNA-derived |
| C72 geometry | 420 | 973.9 mm | RideDNA-derived |
| C72 geometry | 570 | 1026.3 mm | RideDNA-derived |
| C72 geometry | 485 | 975.7 mm | RideDNA-derived |
What is the chainstay length of the Colnago C72 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 |
|---|---|---|---|
| C72 geometry | 530 | 410 mm | Recorded geometry |
| C72 geometry | 455 | 408 mm | Recorded geometry |
| C72 geometry | 510 | 410 mm | Recorded geometry |
| C72 geometry | 550 | 412 mm | Recorded geometry |
| C72 geometry | 420 | 408 mm | Recorded geometry |
| C72 geometry | 570 | 412 mm | Recorded geometry |
| C72 geometry | 485 | 408 mm | Recorded geometry |
What is the bottom bracket drop of the Colnago C72 2026?
Bottom bracket drop is the vertical distance from the wheel-axle line down to the bottom bracket. Also searched as BB drop.
| Configuration | Size | Bottom bracket drop | Source |
|---|---|---|---|
| C72 geometry | 530 | 72 mm | Recorded geometry |
| C72 geometry | 455 | 74 mm | Recorded geometry |
| C72 geometry | 510 | 72 mm | Recorded geometry |
| C72 geometry | 550 | 72 mm | Recorded geometry |
| C72 geometry | 420 | 74 mm | Recorded geometry |
| C72 geometry | 570 | 72 mm | Recorded geometry |
| C72 geometry | 485 | 72 mm | Recorded geometry |
What is the bottom bracket height of the Colnago C72 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 |
|---|---|---|---|
| C72 geometry | 530 | 269 mm | RideDNA-derived |
| C72 geometry | 455 | 267 mm | RideDNA-derived |
| C72 geometry | 510 | 269 mm | RideDNA-derived |
| C72 geometry | 550 | 269 mm | RideDNA-derived |
| C72 geometry | 420 | 267 mm | RideDNA-derived |
| C72 geometry | 570 | 269 mm | RideDNA-derived |
| C72 geometry | 485 | 269 mm | RideDNA-derived |
What is the front center of the Colnago C72 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 |
|---|---|---|---|
| C72 geometry | 530 | 602.2 mm | RideDNA-derived |
| C72 geometry | 455 | 578.4 mm | RideDNA-derived |
| C72 geometry | 510 | 589.3 mm | RideDNA-derived |
| C72 geometry | 550 | 613 mm | RideDNA-derived |
| C72 geometry | 420 | 577.4 mm | RideDNA-derived |
| C72 geometry | 570 | 624.8 mm | RideDNA-derived |
| C72 geometry | 485 | 578.6 mm | RideDNA-derived |
What is the fork offset of the Colnago C72 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 |
|---|---|---|---|
| C72 geometry | 530 | 45 mm | Manufacturer-published |
| C72 geometry | 455 | 45 mm | Manufacturer-published |
| C72 geometry | 510 | 45 mm | Manufacturer-published |
| C72 geometry | 550 | 45 mm | Manufacturer-published |
| C72 geometry | 420 | 45 mm | Manufacturer-published |
| C72 geometry | 570 | 45 mm | Manufacturer-published |
| C72 geometry | 485 | 45 mm | Manufacturer-published |
What is the head tube length of the Colnago C72 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 |
|---|---|---|---|
| C72 geometry | 530 | 167 mm | Recorded geometry |
| C72 geometry | 455 | 112 mm | Recorded geometry |
| C72 geometry | 510 | 148 mm | Recorded geometry |
| C72 geometry | 550 | 187 mm | Recorded geometry |
| C72 geometry | 420 | 101 mm | Recorded geometry |
| C72 geometry | 570 | 207 mm | Recorded geometry |
| C72 geometry | 485 | 129.5 mm | Recorded geometry |
What is the seat tube length of the Colnago C72 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 |
|---|---|---|---|
| C72 geometry | 530 | 530 mm | Recorded geometry |
| C72 geometry | 455 | 455 mm | Recorded geometry |
| C72 geometry | 510 | 510 mm | Recorded geometry |
| C72 geometry | 550 | 550 mm | Recorded geometry |
| C72 geometry | 420 | 420 mm | Recorded geometry |
| C72 geometry | 570 | 570 mm | Recorded geometry |
| C72 geometry | 485 | 485 mm | Recorded geometry |
What is the standover height of the Colnago C72 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 |
|---|---|---|---|
| C72 geometry | 530 | 786.4 mm | RideDNA-derived |
| C72 geometry | 455 | 722.4 mm | RideDNA-derived |
| C72 geometry | 510 | 768.5 mm | RideDNA-derived |
| C72 geometry | 550 | 805.2 mm | RideDNA-derived |
| C72 geometry | 420 | 699 mm | RideDNA-derived |
| C72 geometry | 570 | 824.1 mm | RideDNA-derived |
| C72 geometry | 485 | 747.2 mm | RideDNA-derived |
What is the fork length of the Colnago C72 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 |
|---|---|---|---|
| C72 geometry | 530 | 377 mm | Manufacturer-published |
| C72 geometry | 455 | 377 mm | Manufacturer-published |
| C72 geometry | 510 | 377 mm | Manufacturer-published |
| C72 geometry | 550 | 377 mm | Manufacturer-published |
| C72 geometry | 420 | 377 mm | Manufacturer-published |
| C72 geometry | 570 | 377 mm | Manufacturer-published |
| C72 geometry | 485 | 377 mm | Manufacturer-published |
What is the wheel flop of the Colnago C72 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 |
|---|---|---|---|
| C72 geometry | 530 | 16.3 mm | RideDNA-derived |
| C72 geometry | 455 | 19.8 mm | RideDNA-derived |
| C72 geometry | 510 | 16.3 mm | RideDNA-derived |
| C72 geometry | 550 | 16.3 mm | RideDNA-derived |
| C72 geometry | 420 | 22.1 mm | RideDNA-derived |
| C72 geometry | 570 | 16.3 mm | RideDNA-derived |
| C72 geometry | 485 | 17.3 mm | RideDNA-derived |