Sizing and Geometry
Orbea Orca
Sizing chart to be used as a reference only. The best way to determine your size is to visit us in-store and get fitted.
| Size | Rider Height (cm) |
|---|---|
| 47cm | 155-160cm |
| 49cm | 160-166cm |
| 51cm | 167-172cm |
| 53cm | 173-179cm |
| 55cm | 180-185cm |
| 57cm | 186-191cm |
| 60cm | 192-207cm |
Geometry
| Specification | 47 | 49 | 51 | 53 | 55 | 57 | 60 |
|---|---|---|---|---|---|---|---|
| Seat Tube (mm) | 440 | 460 | 480 | 500 | 520 | 540 | 570 |
| Top Tube (mm) | 510.3 | 522.7 | 535.9 | 548.5 | 560.4 | 576 | 590 |
| Head Tube (mm) | 110.5 | 118.2 | 134.6 | 153 | 173 | 191.2 | 218.3 |
| Head Angle (°) | 71° | 71.5° | 72.2° | 72.8° | 73° | 73.2° | 73.2° |
| Seat Angle (°) | 74.5° | 74° | 73.7° | 73.5° | 73.5° | 73.2° | 73.2° |
| Chainstay (mm) | 408 | 408 | 408 | 408 | 408 | 408 | 408 |
| Wheelbase (mm) | 971.8 | 975.4 | 980 | 981.2 | 991.4 | 1001.9 | 1015.6 |
| Stack (mm) | 506 | 515 | 533 | 552 | 572 | 590 | 616 |
| Reach (mm) | 370 | 375 | 380 | 385 | 391 | 398 | 392 |