2008 Trek · T
2008 Trek Equinox Al Alpha Red geometry
Full frame geometry for the 2008 Trek Equinox Al Alpha Red, 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 | 485 | 389 | 76 | 72 | 78 | 510 | 530 | 720 | 68 | 569 | 400 | 960 | 40 | 67 |
| 52 | 505 | 400 | 76 | 72.5 | 97 | 525 | 560 | 740 | 68 | 582 | 400 | 972 | 40 | 64 |
| 54 | 526 | 414 | 76 | 73 | 116 | 545 | 590 | 760 | 68 | 598 | 400 | 989 | 40 | 61 |
| 56 | 544 | 420 | 76 | 73 | 136 | 555 | 620 | 780 | 68 | 609 | 400 | 1000 | 40 | 61 |
| 58 | 564 | 435 | 76 | 73 | 156 | 575 | 650 | 800 | 68 | 630 | 400 | 1021 | 40 | 61 |
| 60 | 591 | 448 | 76 | 73 | 186 | 600 | 695 | 827 | 68 | 652 | 400 | 1047 | 40 | 61 |
All measurements in millimetres unless marked (°) for angles.