TREK Checkpoint ALR Gen 3 2026
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Geometry
| XS | S | M | ML | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 403 | 454 | 356 | 428 | 351 | 336 |
| Stack | 436 | 621 | 556 | 501 | 537 | 704 |
| Top Tube (effective) | 503 | 546 | 644 | 541 | 575 | 683 |
| Seat Tube C-T | 456 | 446 | 455 | 527 | 611 | 585 |
| Head Angle | 71 | 64 | 85 | 79 | 75 | 64 |
| Seat Angle | 75 | 64 | 83 | 82 | 67 | 79 |
| Head Tube | 102 | 108 | 128 | 175 | 147 | 232 |
| Chainstay | 394 | 474 | 506 | 488 | 417 | 352 |
| Wheelbase | 1165 | 1184 | 1220 | 866 | 889 | 899 |
| Standover | 72 | 71 | 75 | 86 | 83 | 99 |
| BB Drop | 87 | 71 | 88 | 70 | 74 | 61 |
| Fork Rake / Offset | 39 | 39 | 58 | 48 | 53 | 53 |
| Trail | 70 | 65 | 60 | 72 | 70 | 72 |
| 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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