The OB1: Geometry

Frame Size XS S M L XL
A Reach 356 363 378 388 403
B Stack 521 551 571 595 614
C Head Tube 110 138 155 180 200
D Effective Top Tube 515 531 547 570 591
E Wheelbase 987 995 1007 1025 1046
F Front-Center 578 586 598 616 637
G Head Tube Angle 70° 71° 72° 72° 72°
H Fork Offset 51
I Fork Axle to Crown 385
J BB Drop 73
K Chain Stay 420
L Seat Tube Angle 73°
M Seat Tube 440 470 500 530 560
Standover (Midpoint of TT) 720 750 775 805 835
Default Handlebar (C-C)
380
400 420 420 440
Default Stem (7°) 80 90 100 100 110
Default Crankarms 155 160 165 170 175
Default Seatpost 350 350 400 400 400
Dropper Seatpost
Default Length | Travel 315 | 70 360 | 90 360 | 90 405 | 110 405 | 110
Default Saddle Height Range 610 - 660 660 - 735 690 - 720 735 - 820 765 - 850
Alternate Length | Travel 360 | 90 315 | 70 405 | 110 360 | 90 360 | 90
Alternate Saddle Height Range 650 - 705 640 - 690 705 - 790 720 - 795 750 - 825
All figures in millimeters unless otherwise indicated.