2026 Orbea · MDB
2026 Orbea Oiz geometry
Full frame geometry for the 2026 Orbea Oiz, 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 596 | 450 | 76.5 | 67 | 90 | 598 | 432 | 741 | 42 | 432 | 1163 | 44 |
| S | 596 | 425 | 76.5 | 67 | 90 | 575 | 405 | 731 | 42 | 432 | 1138 | 44 |
| L | 606 | 472 | 76.5 | 67 | 100 | 623 | 460 | 741 | 42 | 432 | 1189 | 44 |
| XL | 619 | 496 | 76.5 | 67 | 115 | 650 | 510 | 750 | 42 | 432 | 1219 | 44 |
All measurements in millimetres unless marked (°) for angles.