TREK Checkpoint ALR Gen 3 2026
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Geometry
| XS | S | M | ML | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 382 | 392 | 425 | 331 | 404 | 386 |
| Stack | 495 | 488 | 541 | 623 | 559 | 695 |
| Top Tube (effective) | 500 | 634 | 596 | 661 | 709 | 583 |
| Seat Tube C-T | 504 | 597 | 500 | 624 | 627 | 566 |
| Head Angle | 83 | 73 | 59 | 76 | 60 | 58 |
| Seat Angle | 75 | 64 | 66 | 80 | 78 | 61 |
| Head Tube | 110 | 137 | 153 | 148 | 196 | 186 |
| Chainstay | 391 | 380 | 355 | 368 | 415 | 462 |
| Wheelbase | 874 | 1012 | 895 | 1112 | 1240 | 1061 |
| Standover | 60 | 82 | 84 | 78 | 70 | 79 |
| BB Drop | 82 | 86 | 72 | 84 | 67 | 88 |
| Fork Rake / Offset | 55 | 58 | 52 | 58 | 54 | 48 |
| Trail | 74 | 68 | 68 | 68 | 65 | 56 |
| 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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