2026 Trek · EG
2026 Trek Checkpoint+ SL geometry
Full frame geometry for the 2026 Trek Checkpoint+ SL, 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) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) | Trail (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XS | 535 | 380 | 74 | 71 | 86 | 536 | 445 | 746 | 76 | 440 | 1023 | 49 | 71 |
| S | 556 | 386 | 74 | 71.4 | 106 | 547 | 480 | 772 | 76 | 440 | 1032 | 49 | 68 |
| M | 579 | 391 | 73.3 | 71.6 | 130 | 566 | 505 | 799 | 76 | 440 | 1044 | 49 | 68 |
| ML | 601 | 397 | 73.3 | 72 | 151 | 578 | 530 | 813 | 76 | 440 | 1052 | 49 | 64 |
| L | 620 | 402 | 73.3 | 72.1 | 171 | 589 | 550 | 837 | 76 | 440 | 1063 | 49 | 64 |
| XL | 640 | 408 | 73.3 | 72.4 | 191 | 601 | 575 | 861 | 76 | 440 | 1072 | 49 | 62 |
All measurements in millimetres unless marked (°) for angles.