BMC Fourstroke ONE 01 2021


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Geometry

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Reach 426 479 422 532
Stack 500 477 538 728
Top Tube (effective) 588 560 548 746
Seat Tube C-T 503 383 435 512
Head Angle 69 80 68 59
Seat Angle 89 66 88 74
Head Tube 85 121 123 119
Chainstay 381 347 370 423
Wheelbase 1061 1273 1215 1150
Front Centre 757 714 830 876
BB Drop 40 40 51 39
Fork Rake / Offset 49 42 46 38
Trail 109 101 105 91
Fork Length (A2C) 438 567 481 452
Wheel Size 23 27 32 27
Max Post Insertion 90 82 67 88
Handlebar Width 751 877 803 749
Stem Length 45 61 61 72
Stem Angle -4 -5 -5 -4
Crank Length 140 174 146 148
Rear Travel 107 118 112 92
Rider Height <172 172-182 180-188 >188
HB Drop 9 9 7 9
HB Reach 3 4 4 3
Data Source Manufacturer Manufacturer Manufacturer Manufacturer

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