TREK Checkpoint ALR Gen 3 2026
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Geometry
| XS | S | M | ML | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 338 | 320 | 467 | 368 | 475 | 485 |
| Stack | 501 | 572 | 641 | 709 | 544 | 740 |
| Top Tube (effective) | 546 | 585 | 472 | 535 | 581 | 702 |
| Seat Tube C-T | 477 | 500 | 603 | 671 | 617 | 655 |
| Head Angle | 64 | 67 | 58 | 71 | 79 | 78 |
| Seat Angle | 86 | 58 | 77 | 69 | 67 | 77 |
| Head Tube | 83 | 130 | 127 | 132 | 215 | 188 |
| Chainstay | 392 | 486 | 415 | 483 | 464 | 445 |
| Wheelbase | 1122 | 1121 | 1022 | 1185 | 1208 | 1014 |
| Standover | 66 | 72 | 84 | 71 | 78 | 89 |
| BB Drop | 73 | 83 | 86 | 87 | 86 | 68 |
| Fork Rake / Offset | 54 | 41 | 43 | 49 | 46 | 48 |
| Trail | 73 | 67 | 59 | 78 | 73 | 55 |
| 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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