2025 Dolan · RD
2025 Dolan ADX geometry
Full frame geometry for the 2025 Dolan ADX, 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) |
|---|---|---|---|---|---|---|---|
| 50.5cm(XS) | 550.1 | 373 | 74.5 | 72.5 | 135 | 531 | 505 |
| 52.5cm(S) | 568.7 | 377 | 74 | 73 | 152 | 539 | 525 |
| 54.5cm(M) | 585.9 | 381 | 74 | 73 | 170 | 549 | 545 |
| 56.5cm(L) | 597.3 | 384.8 | 73.5 | 73.5 | 180 | 567 | 565 |
| 58.5cm(XL) | 623.1 | 390.2 | 73.5 | 74 | 205 | 580 | 585 |
All measurements in millimetres unless marked (°) for angles.