TREK Checkpoint ALR Gen 3 2026
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Geometry
| XS | S | M | ML | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 335 | 440 | 354 | 443 | 403 | 445 |
| Stack | 491 | 533 | 540 | 694 | 591 | 655 |
| Top Tube (effective) | 613 | 482 | 590 | 471 | 674 | 606 |
| Seat Tube C-T | 472 | 452 | 455 | 639 | 646 | 707 |
| Head Angle | 70 | 80 | 71 | 58 | 78 | 73 |
| Seat Angle | 65 | 77 | 64 | 73 | 79 | 69 |
| Head Tube | 95 | 112 | 126 | 142 | 176 | 173 |
| Chainstay | 400 | 366 | 447 | 415 | 498 | 488 |
| Wheelbase | 1044 | 1150 | 1229 | 1187 | 934 | 1032 |
| Standover | 65 | 72 | 90 | 83 | 86 | 91 |
| BB Drop | 89 | 68 | 61 | 61 | 86 | 64 |
| Fork Rake / Offset | 45 | 51 | 55 | 53 | 55 | 56 |
| Trail | 80 | 60 | 63 | 56 | 71 | 75 |
| 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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