TREK Checkpoint ALR Gen 3 2026
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Geometry
| XS | S | M | ML | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 349 | 371 | 467 | 323 | 323 | 388 |
| Stack | 548 | 511 | 671 | 660 | 705 | 741 |
| Top Tube (effective) | 489 | 483 | 539 | 597 | 637 | 723 |
| Seat Tube C-T | 493 | 533 | 478 | 536 | 611 | 597 |
| Head Angle | 70 | 82 | 72 | 60 | 68 | 73 |
| Seat Angle | 62 | 79 | 63 | 75 | 66 | 83 |
| Head Tube | 77 | 134 | 140 | 152 | 181 | 239 |
| Chainstay | 365 | 498 | 388 | 375 | 432 | 412 |
| Wheelbase | 1184 | 1140 | 1103 | 888 | 1112 | 924 |
| Standover | 87 | 78 | 68 | 87 | 77 | 89 |
| BB Drop | 72 | 64 | 64 | 73 | 71 | 72 |
| Fork Rake / Offset | 42 | 46 | 51 | 43 | 58 | 40 |
| Trail | 83 | 84 | 64 | 68 | 61 | 72 |
| 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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