Giant Fathom 1 2017

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Geometry

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  XS S M L XL
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Reach 339 429 473 511 490
Stack 637 646 530 508 743
Top Tube (effective) 470 478 610 675 618
Seat Tube C-T 423 326 474 394 441
Head Angle 67.0° 67.0° 67.0° 67.0° 67.0°
Seat Angle 73.5° 73.5° 73.5° 73.5° 73.5°
Head Tube 84 107 121 126 121
Chainstay 409 376 344 509 459
Wheelbase 1192 1157 1059 1282 1345
Standover 797 604 769 606 632
BB Drop 42 41 39 42 39
Fork Rake / Offset 37 42 35 43 48
Trail 109 113 124 125 106
Wheel Size 27.5" 27.5" 27.5" 27.5" 27.5"
Handlebar Width 732 832 805 809 689
Stem Length 73 76 74 113 110
Crank Length 173 176 180 160 198
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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