Surly Big Dummy 2017
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Geometry
| Small (16) | Medium (18) | Large (20) | xLarge (22) | |
|---|---|---|---|---|
| Add to Compare | ||||
| Top Tube (effective) | 552 | 699 | 571 | 517 |
| Top Tube (actual) | 631 | 532 | 487 | 683 |
| Seat Tube C-T | 452 | 530 | 537 | 620 |
| Head Angle | 83 | 70 | 68 | 70 |
| Seat Angle | 82 | 82 | 66 | 65 |
| Chainstay | 854 | 837 | 765 | 707 |
| Wheelbase | 1321 | 1558 | 1473 | 1573 |
| Standover | 812 | 839 | 796 | 993 |
| BB Drop | 42 | 39 | 32 | 42 |
| Data Source | 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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