TREK Checkpoint ALR Gen 3 2026
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Geometry
| XS | S | M | ML | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 407 | 451 | 316 | 384 | 358 | 337 |
| Stack | 441 | 458 | 527 | 558 | 635 | 713 |
| Top Tube (effective) | 457 | 639 | 524 | 496 | 492 | 567 |
| Seat Tube C-T | 450 | 612 | 523 | 647 | 674 | 501 |
| Head Angle | 79 | 78 | 64 | 63 | 62 | 64 |
| Seat Angle | 73 | 62 | 64 | 71 | 67 | 66 |
| Head Tube | 109 | 101 | 112 | 134 | 202 | 199 |
| Chainstay | 367 | 381 | 489 | 363 | 350 | 443 |
| Wheelbase | 1127 | 872 | 838 | 851 | 1068 | 1123 |
| Standover | 87 | 90 | 84 | 73 | 67 | 80 |
| BB Drop | 72 | 68 | 85 | 68 | 80 | 62 |
| Fork Rake / Offset | 47 | 57 | 47 | 40 | 41 | 48 |
| Trail | 59 | 72 | 83 | 57 | 57 | 55 |
| 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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