2025 Pearson · G
2025 Pearson On & On geometry
Full frame geometry for the 2025 Pearson On & On, 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) | BB drop (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) | Trail (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 49 | 542 | 365 | 74 | 70.5 | 110 | 521 | 470 | 78 | 435 | 1011 | 50 | 71 |
| 52 | 558 | 373 | 73.5 | 71 | 125 | 539 | 495 | 78 | 435 | 1020 | 50 | 69 |
| 54 | 579 | 381 | 73.5 | 71.5 | 145 | 553 | 520 | 78 | 435 | 1030 | 50 | 66 |
| 56 | 598 | 390 | 73.5 | 71.5 | 165 | 568 | 545 | 78 | 435 | 1046 | 50 | 66 |
| 58 | 617 | 399 | 73.5 | 71.5 | 185 | 583 | 570 | 78 | 435 | 1061 | 50 | 66 |
All measurements in millimetres unless marked (°) for angles.