2026 Genesis · EUD
2026 Genesis Columbia Road geometry
Full frame geometry for the 2026 Genesis Columbia Road, 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SM | 627 | 375 | 72 | 71 | 165 | 579 | 420 | 628 | 65 | 465 | 1082 | 55 |
| MD | 646 | 380 | 72 | 71 | 185 | 590 | 480 | 628 | 65 | 465 | 1093 | 55 |
| LG | 669 | 415 | 72 | 71 | 210 | 633 | 540 | 624 | 65 | 465 | 1136 | 55 |
All measurements in millimetres unless marked (°) for angles.