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Geometry - AT Columbus

Frame Size Seat Tube XXSmall (48cm) XSmall (51cm) Small (54cm) Medium (55.5cm) Large (57cm) XLarge (60cm) XXLarge (63cm)
 
Seat Tube Length C-T 480 510 540 555 570 600 630
Top Tube Length Effective 525 540 550 560 570 585 600
Head Length 120 135 160 172.5 185 210 215
Head Tube Angle 70 70.5 70.5 70.5 70.5 71 71
Seat Tube Angle 74 74 74 73 73 73 72.5
Bottom Bracket Drop 70 70 70 70 70 70 70
Chain Stay Length 440 440 440 440 440 440 440
Wheelbase 1021.4 1032.7 1038.25 1043.8 1054.4 1065.0 1074.4
Stack 539.9 555.9 579.4 591.2 603 628.7 642.9
Reach 370.2 380.6 383.8 384.7 385.6 392.8 397.3
Stand Over (700c) 699 728 757 769 783 812 839
Stand Over (650b) 682 711 740 752 766 795 822
Frame Only Weight (KG) 1.77 1.8 1.84 1.89 1.91 1.96 1.99
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