is there only one distinct base or two?

[Francescotekno]

Hello, I'll be synthetic. I have a bicycle of which I have to make the distinct base . of this bicycle there are 2 different models that differ only x the color of the circles and the frame. my question is whether it is enough to make only one distinct base trying to have a double choice in correspondence of the different color part (so should I insert the parameters x the color?) or should I make 2 distinct different bases?
thanks to all

 

[PIETRO2002]

if you want to avoid various confusions, they are two different articles, although physically equal.
depends on whether your distinction goes into production as you drew it or if it is processed by someone who puts it on a management. . .
In any case, if the code division doesn't do it, you must do it to someone else downstream!
depends on how the company is organized!