2026 Orbea · RD
2026 Orbea Avant geometry
Full frame geometry for the 2026 Orbea Avant, size by size — stack, reach, angles and tube lengths.
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Geometry by size
| Size | Stack (mm) | Reach (mm) | Seat angle (°) | Head angle (°) | Head tube (mm) | Top tube (mm) | Seat tube (mm) | Standover (mm) | BB drop (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 47 | 525 | 370 | 74.5 | 70.5 | 111 | 515 | 420 | 673 | 78 | 420 | 996 | 52 |
| 49 | 545 | 375 | 74 | 71 | 130 | 531 | 445 | 699 | 78 | 420 | 1003 | 52 |
| 51 | 565 | 380 | 73.8 | 71.5 | 149 | 544 | 470 | 723 | 78 | 420 | 1010 | 52 |
| 53 | 585 | 385 | 73.8 | 71.8 | 169 | 558 | 495 | 749 | 78 | 420 | 1019 | 52 |
| 55 | 605 | 391 | 73.8 | 72 | 191 | 570 | 520 | 777 | 76 | 420 | 1030 | 52 |
| 57 | 625 | 398 | 73.2 | 72.2 | 211 | 587 | 545 | 802 | 76 | 420 | 1042 | 52 |
| 60 | 645 | 404 | 73.2 | 72.5 | 231 | 599 | 575 | 831 | 76 | 420 | 1051 | 52 |
All measurements in millimetres unless marked (°) for angles.