TREK Checkpoint ALR Gen 3 2026
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Geometry
| XS | S | M | ML | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 390 | 369 | 403 | 423 | 349 | 467 |
| Stack | 453 | 542 | 679 | 718 | 672 | 615 |
| Top Tube (effective) | 560 | 491 | 618 | 660 | 475 | 635 |
| Seat Tube C-T | 504 | 577 | 602 | 513 | 574 | 676 |
| Head Angle | 64 | 75 | 66 | 71 | 76 | 79 |
| Seat Angle | 59 | 74 | 60 | 65 | 73 | 58 |
| Head Tube | 83 | 108 | 121 | 137 | 175 | 208 |
| Chainstay | 352 | 393 | 487 | 438 | 521 | 418 |
| Wheelbase | 1074 | 875 | 1085 | 975 | 1103 | 1002 |
| Standover | 70 | 84 | 85 | 73 | 95 | 91 |
| BB Drop | 88 | 76 | 66 | 72 | 64 | 74 |
| Fork Rake / Offset | 42 | 46 | 58 | 54 | 43 | 54 |
| Trail | 66 | 57 | 73 | 68 | 60 | 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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