2015 Trek · MD
2015 Trek Session Park Aluminium geometry
Full frame geometry for the 2015 Trek Session Park Aluminium, 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M-High | 588 | 398 | 57.6 | 64.2 | 125 | 582 | 440 | 754 | 21 | 743 | 418 | 1160 | 45 | 119 |
| L-High | 589 | 423 | 57.6 | 64.2 | 125 | 607 | 440 | 754 | 21 | 763 | 418 | 1180 | 45 | 120 |
| L-Low | 593 | 417 | 57 | 63.6 | 125 | 610 | 440 | 747 | 13 | 768 | 420 | 1188 | 45 | 120 |
| M-Low | 593 | 392 | 57 | 63.6 | 125 | 586 | 440 | 747 | 13 | 743 | 420 | 1163 | 45 | 120 |
All measurements in millimetres unless marked (°) for angles.