Brother Big Bro 2018


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Geometry

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Reach 315 386 427 363
Stack 646 620 655 671
Top Tube (effective) 626 671 571 578
Top Tube (actual) 656 538 594 552
Seat Tube C-T 369 529 413 644
Head Angle 68 76 57 75
Seat Angle 82 73 76 63
Head Tube 111 109 104 146
Chainstay 491 435 476 525
Wheelbase 974 1187 1185 1069
Standover 638 909 953 1033
BB Drop 50 69 50 63
Fork Rake / Offset 49 50 52 49
Fork Length (A2C) 539 546 455 471
Data Source Manufacturer Manufacturer Manufacturer Manufacturer

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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