2025 Dolan · TD
2025 Dolan TR1 geometry
Full frame geometry for the 2025 Dolan TR1, size by size — stack, reach, angles and tube lengths.
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Geometry by size
| Size | Stack (mm) | Reach (mm) | Head angle (°) | Head tube (mm) | Top tube (mm) | Seat tube (mm) | Front centre (mm) | Chainstay (mm) | Wheelbase (mm) |
|---|---|---|---|---|---|---|---|---|---|
| S | 499 | 365 | 70.3 | 100 | 480 | 505 | 570 | 395 | 954 |
| M | 518 | 385 | 71.5 | 115 | 505 | 525 | 586 | 395 | 970 |
| L | 543 | 405 | 72 | 140 | 530 | 549 | 609 | 395 | 993 |
| XL | 569 | 429 | 72.5 | 165 | 560 | 577 | 636 | 395 | 1021 |
All measurements in millimetres unless marked (°) for angles.