Geometry

  XS SM MD LG XL
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Reach 311 372 349 337 497
Stack 484 633 528 521 691
Top Tube (effective) 592 630 614 521 670
Top Tube (actual) 540 508 576 588 648
Seat Tube C-T 371 432 409 387 594
Head Angle 81 79 58 74 61
Seat Angle 63 59 77 64 67
Head Tube 86 95 115 152 160
Chainstay 468 460 533 487 442
Wheelbase 1193 1041 998 1234 1121
Standover 781 698 853 889 696
BB Drop 69 59 69 60 61
Fork Rake / Offset 39 48 50 46 45
Fork Length (A2C) 399 420 525 409 452
Handlebar Width 623 640 743 605 831
Stem Length 67 61 87 72 111
Stem Angle 8 6 8 6 8
Crank Length 161 178 159 198 149
Data Source Surly Surly Surly Surly Surly

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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