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Geometry

  XS S M L XL
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Reach 357 430 422 515 429
Stack 577 495 663 604 512
Top Tube (effective) 629 674 633 558 600
Top Tube (actual) 577 514 694 646 643
Seat Tube C-T 272 441 476 535 453
Head Angle 77 74 79 75 62
Seat Angle 72 58 61 75 79
Head Tube 103 80 112 113 97
Chainstay 356 481 429 414 450
Wheelbase 1024 1210 1169 1155 1263
Standover 845 784 840 722 931
BB Drop 59 58 60 57 63
Fork Rake / Offset 55 40 44 46 52
Fork Length (A2C) 521 432 428 459 529
Seatpost Diameter 30.9mm 30.9mm 30.9mm 30.9mm 30.9mm
Axle Spacing Surly “Gnot Boost” 135, 142, or 148mm Surly “Gnot Boost” 135, 142, or 148mm Surly “Gnot Boost” 135, 142, or 148mm Surly “Gnot Boost” 135, 142, or 148mm Surly “Gnot Boost” 135, 142, or 148mm
Wheel Size 27.5+/29+ 27.5+/29+ 27.5+/29+ 27.5+/29+ 27.5+/29+
Tyre Max Width 27.5 x 3.0˝ - 29 x 2.5˝ 27.5 x 3.0˝ - 29 x 2.5˝ 27.5 x 3.0˝ - 29 x 2.5˝ 27.5 x 3.0˝ - 29 x 2.5˝ 27.5 x 3.0˝ - 29 x 2.5˝
Data Source Manufacturer 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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