2019 Trek · MH
2019 Trek Marlin MKIII geometry
Full frame geometry for the 2019 Trek Marlin MKIII, 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XS | 565 | 376 | 73.5 | 69.3 | 90 | 544 | 343 | 698 | 58 | 618 | 438 | 1049 | 42 | 88 |
| S | 574 | 385 | 73.5 | 69.3 | 90 | 555 | 368 | 724 | 48 | 632 | 438 | 1066 | 42 | 88 |
| M | 602 | 418 | 73 | 69.5 | 90 | 602 | 419 | 748 | 58 | 668 | 438 | 1100 | 42 | 93 |
| ML | 602 | 434 | 73 | 69.5 | 90 | 618 | 444 | 758 | 58 | 684 | 438 | 1116 | 42 | 93 |
| L | 611 | 451 | 73 | 69.5 | 100 | 638 | 470 | 757 | 58 | 705 | 438 | 1137 | 42 | 93 |
| XL | 630 | 466 | 73 | 69.5 | 120 | 659 | 521 | 769 | 58 | 727 | 438 | 1159 | 42 | 93 |
| XXL | 630 | 480 | 73 | 69.5 | 120 | 673 | 559 | 804 | 58 | 741 | 438 | 1173 | 42 | 93 |
All measurements in millimetres unless marked (°) for angles.