2021 3T · G
2021 3T Exploro Ultra geometry
Full frame geometry for the 2021 3T Exploro Ultra, 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) | Front centre (mm) | Chainstay (mm) | Wheelbase (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| XXS | 520 | 351 | 74.5 | 68.5 | 125 | 506 | 79 | 597 | 419 | 1003 |
| 51 | 542 | 362 | 74 | 69.5 | 147 | 526 | 79 | 608 | 419 | 1008 |
| 54 | 564 | 373 | 73.5 | 71 | 161 | 546 | 77 | 609 | 419 | 1012 |
| 56 | 584 | 381 | 73 | 72 | 180 | 566 | 77 | 611 | 419 | 1014 |
| 58 | 604 | 388 | 72.5 | 72.5 | 201 | 586 | 75 | 621 | 419 | 1024 |
| 61 | 632 | 393 | 72.5 | 72.5 | 232 | 606 | 75 | 641 | 419 | 1044 |
All measurements in millimetres unless marked (°) for angles.