Brother Big Bro 2020


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Geometry

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Reach 333 488 481 374
Stack 706 506 552 639
Top Tube (effective) 461 547 615 680
Top Tube (actual) 558 524 602 654
Seat Tube C-T 376 432 510 611
Head Angle 75 78 59 62
Seat Angle 72 82 81 61
Head Tube 84 104 125 135
Chainstay 413 416 444 462
Wheelbase 1141 997 1129 1215
Standover 872 819 860 808
BB Drop 48 49 61 51
Fork Rake / Offset 48 54 44 54
Fork Length (A2C) 563 394 512 401
Data Source Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

Image showing geometry measurements

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