BMC Alpenchallenge 01 2021


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Geometry

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Reach
Stack
Top Tube (effective)
Seat Tube C-T
Head Angle
Seat Angle
Head Tube
Chainstay
Wheelbase
Front Centre
Standover
BB Drop
Fork Rake / Offset
Trail
Fork Length (A2C)
Seatpost Length
Seatpost Offset
Handlebar Width
Stem Length
Stem Angle
Crank Length
Rider Height
Pad Reach
Data Source
  S M L XL
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Reach 374 426 371 436
Stack 600 470 519 644
Top Tube (effective) 499 513 526 614
Seat Tube C-T 483 400 513 645
Head Angle 72 73 58 71
Seat Angle 77 88 69 63
Head Tube 100 147 136 206
Chainstay 390 339 461 435
Wheelbase 1092 1067 1042 896
Front Centre 619 594 748 587
Standover 612 831 759 769
BB Drop 79 71 82 63
Fork Rake / Offset 53 48 45 46
Trail 61 62 50 55
Fork Length (A2C) 373 324 412 178
Seatpost Length 405 392 328 317
Seatpost Offset 13 12 12 15
Handlebar Width 557 519 556 669
Stem Length 65 70 106 93
Stem Angle ±8 ±8 ±8 ±8
Crank Length 144 171 150 144
Rider Height <168 168-180 178-190 >190
Pad Reach 423 481 450 480
Data Source BMC BMC BMC BMC

Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.

Image showing geometry measurements

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