bike geometry
Aspero-5 2026
Compare size-specific bike geometry, including reach, stack, angles, wheelbase and the measurements that influence fit and handling.
Cervelo › Aspero-5 › Standard › Aspero-5
Aspero-5 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 Aspero-5?
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 |
|---|---|---|---|
| Aspero-5 geometry | 58 | 402.9 mm | RideDNA-derived |
| Aspero-5 geometry | 48 | 373 mm | RideDNA-derived |
| Aspero-5 geometry | 54 | 384.9 mm | RideDNA-derived |
| Aspero-5 geometry | 56 | 393.9 mm | RideDNA-derived |
| Aspero-5 geometry | 61 | 411.1 mm | RideDNA-derived |
| Aspero-5 geometry | 51 | 376.3 mm | RideDNA-derived |
What is the stack of the Aspero-5?
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 |
|---|---|---|---|
| Aspero-5 geometry | 58 | 600.4 mm | RideDNA-derived |
| Aspero-5 geometry | 48 | 502.1 mm | RideDNA-derived |
| Aspero-5 geometry | 54 | 549.9 mm | RideDNA-derived |
| Aspero-5 geometry | 56 | 574.8 mm | RideDNA-derived |
| Aspero-5 geometry | 61 | 625 mm | RideDNA-derived |
| Aspero-5 geometry | 51 | 525.6 mm | RideDNA-derived |
What is the effective top tube of the Aspero-5?
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 |
|---|---|---|---|
| Aspero-5 geometry | 58 | 591 mm | RideDNA-derived |
| Aspero-5 geometry | 48 | 516 mm | RideDNA-derived |
| Aspero-5 geometry | 54 | 552 mm | RideDNA-derived |
| Aspero-5 geometry | 56 | 574 mm | RideDNA-derived |
| Aspero-5 geometry | 61 | 607 mm | RideDNA-derived |
| Aspero-5 geometry | 51 | 531 mm | RideDNA-derived |
What is the head tube angle of the Aspero-5?
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 |
|---|---|---|---|
| Aspero-5 geometry | 58 | 71.6 ° | RideDNA-derived |
| Aspero-5 geometry | 48 | 70.6 ° | RideDNA-derived |
| Aspero-5 geometry | 54 | 71.6 ° | RideDNA-derived |
| Aspero-5 geometry | 56 | 71.6 ° | RideDNA-derived |
| Aspero-5 geometry | 61 | 71.6 ° | RideDNA-derived |
| Aspero-5 geometry | 51 | 71.1 ° | RideDNA-derived |
What is the seat tube angle of the Aspero-5?
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 |
|---|---|---|---|
| Aspero-5 geometry | 58 | 72.6 ° | RideDNA-derived |
| Aspero-5 geometry | 48 | 74.1 ° | RideDNA-derived |
| Aspero-5 geometry | 54 | 73.1 ° | RideDNA-derived |
| Aspero-5 geometry | 56 | 72.6 ° | RideDNA-derived |
| Aspero-5 geometry | 61 | 72.6 ° | RideDNA-derived |
| Aspero-5 geometry | 51 | 73.6 ° | RideDNA-derived |
What is the wheelbase of the Aspero-5?
Wheelbase is the distance between the front and rear wheel axles. Also searched as axle-to-axle length.
| Configuration | Size | Wheelbase | Source |
|---|---|---|---|
| Aspero-5 geometry | 58 | 1046.7 mm | RideDNA-derived |
| Aspero-5 geometry | 48 | 991.6 mm | RideDNA-derived |
| Aspero-5 geometry | 54 | 1012 mm | RideDNA-derived |
| Aspero-5 geometry | 56 | 1028.1 mm | RideDNA-derived |
| Aspero-5 geometry | 61 | 1063.1 mm | RideDNA-derived |
| Aspero-5 geometry | 51 | 1001.9 mm | RideDNA-derived |
What is the chainstay length of the Aspero-5?
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 |
|---|---|---|---|
| Aspero-5 geometry | 58 | 415.2 mm | RideDNA-derived |
| Aspero-5 geometry | 48 | 414.9 mm | RideDNA-derived |
| Aspero-5 geometry | 54 | 414.9 mm | RideDNA-derived |
| Aspero-5 geometry | 56 | 414.9 mm | RideDNA-derived |
| Aspero-5 geometry | 61 | 415.2 mm | RideDNA-derived |
| Aspero-5 geometry | 51 | 414.9 mm | RideDNA-derived |
What is the bottom bracket height of the Aspero-5?
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 |
|---|---|---|---|
| Aspero-5 geometry | 58 | 275 mm | RideDNA-derived |
| Aspero-5 geometry | 48 | 273 mm | RideDNA-derived |
| Aspero-5 geometry | 54 | 273 mm | RideDNA-derived |
| Aspero-5 geometry | 56 | 273 mm | RideDNA-derived |
| Aspero-5 geometry | 61 | 275 mm | RideDNA-derived |
| Aspero-5 geometry | 51 | 273 mm | RideDNA-derived |
What is the front center of the Aspero-5?
Front center is the distance from the bottom bracket to the front wheel axle. Also searched as front centre.
| Configuration | Size | Front center | Source |
|---|---|---|---|
| Aspero-5 geometry | 58 | 636.2 mm | RideDNA-derived |
| Aspero-5 geometry | 48 | 582.3 mm | RideDNA-derived |
| Aspero-5 geometry | 54 | 602.4 mm | RideDNA-derived |
| Aspero-5 geometry | 56 | 618.5 mm | RideDNA-derived |
| Aspero-5 geometry | 61 | 652.6 mm | RideDNA-derived |
| Aspero-5 geometry | 51 | 592.4 mm | RideDNA-derived |
What is the fork offset of the Aspero-5?
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 |
|---|---|---|---|
| Aspero-5 geometry | 58 | 52 mm | RideDNA-derived |
| Aspero-5 geometry | 48 | 52 mm | RideDNA-derived |
| Aspero-5 geometry | 54 | 53 mm | RideDNA-derived |
| Aspero-5 geometry | 56 | 52 mm | RideDNA-derived |
| Aspero-5 geometry | 61 | 52 mm | RideDNA-derived |
| Aspero-5 geometry | 51 | 55 mm | RideDNA-derived |
What is the head tube length of the Aspero-5?
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 |
|---|---|---|---|
| Aspero-5 geometry | 58 | 177 mm | RideDNA-derived |
| Aspero-5 geometry | 48 | 75 mm | RideDNA-derived |
| Aspero-5 geometry | 54 | 122 mm | RideDNA-derived |
| Aspero-5 geometry | 56 | 148 mm | RideDNA-derived |
| Aspero-5 geometry | 61 | 203 mm | RideDNA-derived |
| Aspero-5 geometry | 51 | 99 mm | RideDNA-derived |
What is the seat tube length of the Aspero-5?
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 |
|---|---|---|---|
| Aspero-5 geometry | 58 | 580 mm | RideDNA-derived |
| Aspero-5 geometry | 48 | 480 mm | RideDNA-derived |
| Aspero-5 geometry | 54 | 540 mm | RideDNA-derived |
| Aspero-5 geometry | 56 | 560 mm | RideDNA-derived |
| Aspero-5 geometry | 61 | 610 mm | RideDNA-derived |
| Aspero-5 geometry | 51 | 510 mm | RideDNA-derived |
What is the standover height of the Aspero-5?
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 |
|---|---|---|---|
| Aspero-5 geometry | 58 | 826 mm | RideDNA-derived |
| Aspero-5 geometry | 48 | 720 mm | RideDNA-derived |
| Aspero-5 geometry | 54 | 779 mm | RideDNA-derived |
| Aspero-5 geometry | 56 | 801 mm | RideDNA-derived |
| Aspero-5 geometry | 61 | 851 mm | RideDNA-derived |
| Aspero-5 geometry | 51 | 753 mm | RideDNA-derived |
What is the fork length of the Aspero-5?
Fork length is the axle-to-crown distance recorded for the fork. Also searched as axle to crown, A2C.
| Configuration | Size | Fork length | Source |
|---|---|---|---|
| Aspero-5 geometry | 58 | 390.8 mm | RideDNA-derived |
| Aspero-5 geometry | 48 | 390.8 mm | RideDNA-derived |
| Aspero-5 geometry | 54 | 390.8 mm | RideDNA-derived |
| Aspero-5 geometry | 56 | 390.8 mm | RideDNA-derived |
| Aspero-5 geometry | 61 | 390.8 mm | RideDNA-derived |
| Aspero-5 geometry | 51 | 390.8 mm | RideDNA-derived |
What is the wheel flop of the Aspero-5?
Wheel flop is a calculated steering-geometry value based on trail and head tube angle. Also searched as flop.
| Configuration | Size | Wheel flop | Source |
|---|---|---|---|
| Aspero-5 geometry | 58 | 18.8 mm | RideDNA-derived |
| Aspero-5 geometry | 48 | 21.7 mm | RideDNA-derived |
| Aspero-5 geometry | 54 | 18.4 mm | RideDNA-derived |
| Aspero-5 geometry | 56 | 18.8 mm | RideDNA-derived |
| Aspero-5 geometry | 61 | 18.8 mm | RideDNA-derived |
| Aspero-5 geometry | 51 | 19.2 mm | RideDNA-derived |
Geometry
Available sizes: 58, 48, 54, 56, 61, 51.
Aspero-5 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 | 373 mm | 502.1 mm | 516 mm | 70.6 ° | 74.1 ° | — | 991.6 mm | 414.9 mm | — | 273 mm | 582.3 mm | 52 mm | 75 mm | 480 mm | 720 mm | 390.8 mm | 21.7 mm | — |
| 51 | 376.3 mm | 525.6 mm | 531 mm | 71.1 ° | 73.6 ° | — | 1001.9 mm | 414.9 mm | — | 273 mm | 592.4 mm | 55 mm | 99 mm | 510 mm | 753 mm | 390.8 mm | 19.2 mm | — |
| 54 | 384.9 mm | 549.9 mm | 552 mm | 71.6 ° | 73.1 ° | — | 1012 mm | 414.9 mm | — | 273 mm | 602.4 mm | 53 mm | 122 mm | 540 mm | 779 mm | 390.8 mm | 18.4 mm | — |
| 56 | 393.9 mm | 574.8 mm | 574 mm | 71.6 ° | 72.6 ° | — | 1028.1 mm | 414.9 mm | — | 273 mm | 618.5 mm | 52 mm | 148 mm | 560 mm | 801 mm | 390.8 mm | 18.8 mm | — |
| 58 | 402.9 mm | 600.4 mm | 591 mm | 71.6 ° | 72.6 ° | — | 1046.7 mm | 415.2 mm | — | 275 mm | 636.2 mm | 52 mm | 177 mm | 580 mm | 826 mm | 390.8 mm | 18.8 mm | — |
| 61 | 411.1 mm | 625 mm | 607 mm | 71.6 ° | 72.6 ° | — | 1063.1 mm | 415.2 mm | — | 275 mm | 652.6 mm | 52 mm | 203 mm | 610 mm | 851 mm | 390.8 mm | 18.8 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.
- Aspero-5 geometry: 48 → 51 — Reach +3.3 mm, Stack +23.5 mm, ETT +15 mm, HTA +0.5 °, STA -0.5 °, Wheelbase +10.3 mm, Chainstay +0 mm, BB height +0 mm, Front center +10.1 mm, Fork offset +3 mm, Head tube +24 mm, Seat tube +30 mm, Standover +33 mm, Fork length +0 mm, Wheel flop -2.5 mm
- Aspero-5 geometry: 51 → 54 — Reach +8.6 mm, Stack +24.3 mm, ETT +21 mm, HTA +0.5 °, STA -0.5 °, Wheelbase +10.1 mm, Chainstay +0 mm, BB height +0 mm, Front center +10 mm, Fork offset -2 mm, Head tube +23 mm, Seat tube +30 mm, Standover +26 mm, Fork length +0 mm, Wheel flop -0.8 mm
- Aspero-5 geometry: 54 → 56 — Reach +9 mm, Stack +24.9 mm, ETT +22 mm, HTA +0 °, STA -0.5 °, Wheelbase +16.1 mm, Chainstay +0 mm, BB height +0 mm, Front center +16.1 mm, Fork offset -1 mm, Head tube +26 mm, Seat tube +20 mm, Standover +22 mm, Fork length +0 mm, Wheel flop +0.4 mm
- Aspero-5 geometry: 56 → 58 — Reach +9 mm, Stack +25.6 mm, ETT +17 mm, HTA +0 °, STA +0 °, Wheelbase +18.6 mm, Chainstay +0.3 mm, BB height +2 mm, Front center +17.7 mm, Fork offset +0 mm, Head tube +29 mm, Seat tube +20 mm, Standover +25 mm, Fork length +0 mm, Wheel flop +0 mm
- Aspero-5 geometry: 58 → 61 — Reach +8.2 mm, Stack +24.6 mm, ETT +16 mm, HTA +0 °, STA +0 °, Wheelbase +16.4 mm, Chainstay +0 mm, BB height +0 mm, Front center +16.4 mm, Fork offset +0 mm, Head tube +26 mm, Seat tube +30 mm, Standover +25 mm, Fork length +0 mm, Wheel flop +0 mm
RideDNA-derived values
These deterministic calculations use the recorded manufacturer inputs above. They are separate from manufacturer facts and are not fit recommendations.
- Aspero-5 geometry size 58 stack Reach Ratio: 1.49
- Aspero-5 geometry size 48 stack Reach Ratio: 1.35
- Aspero-5 geometry size 54 stack Reach Ratio: 1.43
- Aspero-5 geometry size 56 stack Reach Ratio: 1.46
- Aspero-5 geometry size 61 stack Reach Ratio: 1.52
- Aspero-5 geometry size 51 stack Reach Ratio: 1.4
Bike details
- competitor Model Id
- 1527d141-61e4-433d-a35a-4b3adb9589e3