2007 Trek · R
2007 Trek 520 MK I geometry
Full frame geometry for the 2007 Trek 520 MK I, 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) | Standover (mm) | BB drop (mm) | Front centre (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) | Trail (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 530 | 372 | 74.3 | 69.5 | 95 | 522 | 440 | 715 | 68 | 604 | 450 | 1041 | 52 | 74 |
| 51 | 541 | 377 | 74 | 70 | 105 | 533 | 482 | 736 | 68 | 608 | 450 | 1045 | 52 | 71 |
| 54 | 554 | 382 | 73.8 | 71 | 120 | 544 | 512 | 763 | 63 | 609 | 450 | 1048 | 52 | 65 |
| 57 | 576 | 387 | 73.5 | 71.8 | 140 | 558 | 543 | 789 | 63 | 613 | 450 | 1052 | 52 | 59 |
| 60 | 614 | 396 | 73 | 71.8 | 180 | 584 | 575 | 820 | 63 | 635 | 450 | 1074 | 52 | 59 |
All measurements in millimetres unless marked (°) for angles.