BMC Fourstroke ONE 01 2021


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Geometry

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Reach 382 401 384 545
Stack 575 501 493 686
Top Tube (effective) 682 720 589 585
Seat Tube C-T 363 415 567 494
Head Angle 78 60 60 56
Seat Angle 80 73 78 90
Head Tube 99 115 95 113
Chainstay 380 392 437 439
Wheelbase 1185 1149 1157 1185
Front Centre 697 703 772 769
BB Drop 42 41 50 41
Fork Rake / Offset 49 48 52 52
Trail 125 86 100 108
Fork Length (A2C) 406 408 541 568
Wheel Size 33 23 30 33
Max Post Insertion 73 73 83 80
Handlebar Width 707 789 636 750
Stem Length 43 62 60 80
Stem Angle -5 -4 -5 -5
Crank Length 147 191 163 160
Rear Travel 117 85 114 103
Rider Height <172 172-182 180-188 >188
HB Drop 9 7 8 7
HB Reach 4 4 3 4
Data Source Manufacturer Manufacturer Manufacturer Manufacturer

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