TREK Checkpoint ALR Gen 3 2026
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Geometry
| XS | S | M | ML | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 443 | 329 | 347 | 455 | 346 | 488 |
| Stack | 593 | 621 | 687 | 714 | 682 | 627 |
| Top Tube (effective) | 578 | 502 | 567 | 496 | 624 | 644 |
| Seat Tube C-T | 558 | 536 | 480 | 557 | 473 | 550 |
| Head Angle | 59 | 83 | 74 | 75 | 66 | 85 |
| Seat Angle | 61 | 77 | 82 | 77 | 78 | 76 |
| Head Tube | 93 | 136 | 159 | 149 | 166 | 168 |
| Chainstay | 416 | 442 | 514 | 479 | 405 | 445 |
| Wheelbase | 1044 | 976 | 1094 | 1062 | 988 | 1151 |
| Standover | 86 | 61 | 67 | 71 | 70 | 69 |
| BB Drop | 69 | 76 | 75 | 90 | 60 | 83 |
| Fork Rake / Offset | 48 | 55 | 55 | 46 | 52 | 48 |
| Trail | 71 | 78 | 76 | 60 | 77 | 61 |
| 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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