AC Frame Geometry

Sizing
Nominal sizing
Top Tube
Actual frame measurement
Head Tube
Seat Angle
Head Angle
Wheel Base
BB Drop
A
B
C
D
E
F
G
inches
mm
inches
mm
degrees
degrees
mm
mm
S
17.0
565
17.0
118
72.0
69.0
1072
-5.6
M
18.0
585
18.0
127
72.0
69.0
1093
-5.6
L
19.0
605
19.0
127
72.0
69.0
1115
-5.6