Help! I need a new control system that switches between travel modes

[Maureen]

I need a new control system that switches between travel modes. Every time I put spare pats for prO rider wayfarer Electric bike spares shop it comes with golf trollers.
can anyone advise how or where you purchase for the pro rider wayfarer please
thanks Maureen

 

[vfr400]

The Pro Rider E Wayfarer is a standard Chinese bike that uses standard Chinese parts. Can you explain what's wrong with your bike and exactly what you think you need and why?