A. FRAME SIZE（C-C)
B. TOP TUBE(C-C)
C. HEAD ANGLE
C. HEAD ANGLE
D. SEAT ANGLE
E. FRONT CENTER
F. REAR CENTER
F. REAR CENTER
G. FORK RAKE
H. BOTTOM BRACKET DROP
Ｉ. SEAT POST DIAMETER * depends on chosen tube set specification.
H. BOTTOM BRACKET DROP
Ｉ. SEAT POST DIAMETER * depends on chosen tube set specification.
＊please describe the frame geometry in METRIC size (mm) .
＊you should not need to specify all the size but A., B. and I..
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