TREK Checkpoint ALR Gen 3 2026
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Geometry
| XS | S | M | ML | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 453 | 394 | 331 | 405 | 416 | 441 |
| Stack | 562 | 506 | 509 | 497 | 620 | 555 |
| Top Tube (effective) | 469 | 504 | 605 | 495 | 578 | 552 |
| Seat Tube C-T | 556 | 541 | 612 | 480 | 636 | 671 |
| Head Angle | 69 | 63 | 58 | 73 | 73 | 62 |
| Seat Angle | 71 | 60 | 59 | 74 | 86 | 63 |
| Head Tube | 87 | 117 | 125 | 160 | 207 | 200 |
| Chainstay | 348 | 381 | 454 | 492 | 417 | 482 |
| Wheelbase | 1173 | 984 | 1153 | 896 | 954 | 1112 |
| Standover | 87 | 73 | 92 | 79 | 85 | 89 |
| BB Drop | 90 | 77 | 74 | 79 | 77 | 64 |
| Fork Rake / Offset | 50 | 42 | 58 | 55 | 47 | 51 |
| Trail | 77 | 75 | 62 | 75 | 76 | 63 |
| 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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