Surly Preamble 2023
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Geometry
| XS | SM | MD | LG | XL | |
|---|---|---|---|---|---|
| Add to Compare | |||||
| Reach | 359 | 349 | 389 | 404 | 468 |
| Stack | 440 | 494 | 671 | 628 | 549 |
| Top Tube (actual) | 452 | 454 | 605 | 617 | 601 |
| Seat Tube C-T | 366 | 605 | 559 | 539 | 620 |
| Head Angle | 64 | 77 | 58 | 79 | 69 |
| Seat Angle | 66 | 82 | 60 | 80 | 79 |
| Head Tube | 112 | 143 | 122 | 155 | 215 |
| Chainstay | 408 | 456 | 483 | 471 | 480 |
| Wheelbase | 836 | 910 | 1001 | 1051 | 931 |
| Standover | 712 | 891 | 948 | 874 | 820 |
| BB Drop | 49 | 49 | 57 | 55 | 73 |
| Fork Rake / Offset | 53 | 47 | 43 | 50 | 45 |
| Fork Length (A2C) | 332 | 368 | 401 | 459 | 372 |
| Handlebar Width | 807 | 671 | 579 | 853 | 733 |
| Stem Length | 71 | 96 | 81 | 111 | 80 |
| Stem Angle | 6 | 6 | 6 | 7 | 6 |
| Crank Length | 150 | 140 | 163 | 142 | 177 |
| Rider Height | 1524–1651 | 1625.6–1727.2 | 1701.8–1828.8 | 1803.4–1905 | 1879.6–2006.6 |
| Data Source | 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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