GW250 Shift pedal lever
 

Greetings!
I purchased a GW250 for a first bike for my girlfriend and it needs a shift lever (foot). I'm having a really hard time finding a part for this. There are many similar but I cant verify they will fit. This bike seems to be in a weird segment or very small production because there is nearly no info on it other than initial ride reviews. (Like no appropriate sub forums here?)
Have I purchased some odd ball bike?
Any recommendations on acquiring the right part (or know what bike has a compatible part?)
Thanks !!