Geometry

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Top Tube (effective) 525 640 637 609 673
Top Tube (actual) 427 562 496 599 605
Seat Tube C-T 323 358 504 407 589
Head Angle 84 68 63 65 71
Seat Angle 65 72 86 77 76
Head Tube 72 102 131 101 158
Chainstay 426 368 479 366 368
Wheelbase 855 836 1174 1029 896
Standover 838 699 863 809 827
BB Drop 42 35 38 42 33
Data Source Manufacturer, Surly Manufacturer, Surly Manufacturer, Surly Manufacturer, Surly Manufacturer, Surly

Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.

Image showing geometry measurements

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