2025 Kona · G
2025 Kona Ouroboros geometry
Full frame geometry for the 2025 Kona Ouroboros, 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) | BB drop (mm) | Chainstay (mm) | Wheelbase (mm) |
|---|---|---|---|---|---|---|---|---|---|
| 48 | 566 | 372 | 74.2 | 68.7 | 116 | 532 | 69 | 445 | 1060 |
| 50 | 581 | 377 | 73.7 | 68.7 | 132 | 547 | 69 | 445 | 1071 |
| 52 | 598 | 382 | 73.2 | 68.7 | 148 | 559 | 69 | 445 | 1082 |
| 54 | 616 | 386 | 72.7 | 68.7 | 172 | 578 | 66 | 445 | 1096 |
| 56 | 636 | 391 | 72.2 | 68.7 | 193 | 595 | 66 | 445 | 1108 |
| 58 | 666 | 396 | 71.7 | 68.7 | 225 | 616 | 66 | 445 | 1124 |
All measurements in millimetres unless marked (°) for angles.