I have a repete parma that had a brake button, it had one on the front and one on the back
Unfortunately the wiring for the brake button broke off and we couldnt see where it had broken off from so it was removed
But to part answer your question Yes you can add the brake button but cant tell you how
Unfortunately the wiring for the brake button broke off and we couldnt see where it had broken off from so it was removed
But to part answer your question Yes you can add the brake button but cant tell you how