This is my full time short journey commute at present
It is called a Sakura Mustang a British made electric chopper style bicycle
Specs are 36v 250w hubless brush motor with a 15-20 mile radius fully road legal
I have also Bought a bicycle trailer for it,for big shops etc, I have even done a carboot with my bike
My plan is to use my Chopper in nice weather and short journeys, and my finished c5 (fully enclosed) for bad weather and longer journeys.
Because the trailer is designed for bicycles with some slight modifications it will attach to the c5 no problems.
Enjoy