TREK Checkpoint ALR Gen 3 2026
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Geometry
| XS | S | M | ML | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 306 | 338 | 418 | 327 | 471 | 471 |
| Stack | 633 | 538 | 599 | 490 | 720 | 560 |
| Top Tube (effective) | 641 | 560 | 589 | 496 | 542 | 639 |
| Seat Tube C-T | 393 | 535 | 451 | 532 | 676 | 637 |
| Head Angle | 63 | 79 | 78 | 80 | 76 | 65 |
| Seat Angle | 84 | 80 | 68 | 86 | 84 | 61 |
| Head Tube | 88 | 124 | 157 | 176 | 178 | 210 |
| Chainstay | 464 | 377 | 427 | 397 | 454 | 475 |
| Wheelbase | 958 | 883 | 1028 | 1129 | 999 | 990 |
| Standover | 80 | 65 | 94 | 67 | 98 | 93 |
| BB Drop | 68 | 70 | 78 | 66 | 65 | 74 |
| Fork Rake / Offset | 55 | 41 | 41 | 50 | 41 | 53 |
| Trail | 69 | 79 | 77 | 62 | 73 | 52 |
| 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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