I am trying to enter Columbus Zona CX double s-bend chainstays data in bikecad but I can figure how to enter the right values for B and D.
Not sure about the rest also :-
Please can someone help?
Here is the columbus datasheet here : https://cdn.shopify.com/s/files/1/0336/9713/products/ZON114OV425133CR-1_...
and my design :