TREK Checkpoint ALR Gen 3 2026
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Geometry
| XS | S | M | ML | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 409 | 437 | 387 | 349 | 416 | 471 |
| Stack | 528 | 516 | 654 | 665 | 535 | 594 |
| Top Tube (effective) | 603 | 483 | 497 | 495 | 668 | 642 |
| Seat Tube C-T | 550 | 614 | 503 | 462 | 539 | 669 |
| Head Angle | 72 | 79 | 80 | 81 | 62 | 86 |
| Seat Angle | 84 | 71 | 86 | 61 | 84 | 79 |
| Head Tube | 113 | 115 | 161 | 163 | 193 | 215 |
| Chainstay | 449 | 384 | 365 | 403 | 478 | 422 |
| Wheelbase | 1068 | 1035 | 876 | 972 | 1013 | 999 |
| Standover | 63 | 82 | 76 | 68 | 97 | 86 |
| BB Drop | 69 | 76 | 75 | 80 | 61 | 70 |
| Fork Rake / Offset | 51 | 47 | 40 | 43 | 51 | 51 |
| Trail | 86 | 80 | 70 | 76 | 56 | 69 |
| Wheel Size | 700c | 700c | 700c | 700c | 700c | 700c |
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.
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