Surly Big Dummy 2023
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Geometry
| SM | MD | LG | |
|---|---|---|---|
| Add to Compare | |||
| Reach | 342 | 422 | 360 |
| Stack | 470 | 600 | 693 |
| Top Tube (effective) | 582 | 527 | 553 |
| Seat Tube C-T | 348 | 397 | 588 |
| Head Angle | 59 | 67 | 68 |
| Seat Angle | 62 | 68 | 85 |
| Head Tube | 134 | 188 | 213 |
| Chainstay | 928 | 783 | 672 |
| Wheelbase | 1628 | 1378 | 1598 |
| Standover | 852 | 795 | 781 |
| BB Drop | 35 | 33 | 43 |
| BB Height | 322 | 336 | 347 |
| Fork Rake / Offset | 47 | 48 | 45 |
| Fork Length (A2C) | 425 | 400 | 479 |
| Handlebar Width | 788 | 593 | 664 |
| Stem Length | 65 | 58 | 94 |
| Stem Angle | 6 | 7 | 7 |
| Crank Length | 151 | 173 | 197 |
| Rider Height | 1600–1778 | 1676–1829 | 1778–1956 |
| Data Source | 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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