Surly Big Dummy 2017


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Geometry

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Top Tube (effective) 588 682 524 692
Top Tube (actual) 514 672 563 552
Seat Tube C-T 473 365 450 588
Head Angle 79 70 67 70
Seat Angle 60 82 75 73
Chainstay 799 872 874 752
Wheelbase 1390 1442 1289 1626
Standover 659 799 824 870
BB Drop 38 44 33 37
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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