2026 Orbea · ERD
2026 Orbea Gain geometry
Full frame geometry for the 2026 Orbea Gain, 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) | Trail (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XS | 525 | 370 | 74.5 | 71 | 113 | 516 | 430 | 728 | 78 | 415 | 984 | 50 | 64.5 |
| S | 547 | 378 | 74 | 71.2 | 136 | 535 | 460 | 756 | 78 | 415 | 998 | 50 | 63.3 |
| M | 569 | 386 | 73.5 | 71.5 | 158 | 555 | 490 | 782 | 78 | 415 | 1011 | 50 | 61.4 |
| L | 591 | 394 | 73.5 | 72 | 181 | 569 | 515 | 803 | 76 | 415 | 1022 | 50 | 58 |
| XL | 613 | 402 | 73.2 | 72.2 | 203 | 587 | 540 | 830 | 76 | 415 | 1035 | 50 | 57 |
| XXL | 635 | 410 | 73.2 | 72.5 | 225 | 602 | 570 | 844 | 76 | 415 | 1047 | 50 | 55 |
All measurements in millimetres unless marked (°) for angles.