Surly Preamble 2023
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Geometry
| XS | SM | MD | LG | XL | |
|---|---|---|---|---|---|
| Add to Compare | |||||
| Reach | 411 | 434 | 440 | 427 | 458 |
| Stack | 546 | 464 | 585 | 684 | 538 |
| Top Tube (actual) | 473 | 522 | 629 | 668 | 676 |
| Seat Tube C-T | 364 | 527 | 675 | 696 | 680 |
| Head Angle | 76 | 83 | 74 | 80 | 77 |
| Seat Angle | 86 | 60 | 77 | 68 | 86 |
| Head Tube | 135 | 159 | 148 | 137 | 217 |
| Chainstay | 357 | 398 | 408 | 424 | 387 |
| Wheelbase | 967 | 962 | 1050 | 1156 | 873 |
| Standover | 638 | 827 | 723 | 1025 | 828 |
| BB Drop | 61 | 64 | 60 | 74 | 59 |
| Fork Rake / Offset | 48 | 43 | 48 | 38 | 40 |
| Fork Length (A2C) | 353 | 378 | 390 | 435 | 430 |
| Handlebar Width | 813 | 816 | 663 | 701 | 809 |
| Stem Length | 80 | 101 | 76 | 117 | 88 |
| Stem Angle | 7 | 7 | 7 | 7 | 6 |
| Crank Length | 136 | 159 | 195 | 153 | 196 |
| 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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