I went to register it a couple of months ago but because I couldn't find the place I had to ask to two police stations. They didn't know anything. I ended up asking a bike dealer and they told me mine was not allowed to be registered (it's a 72v).

It works really good and I don't have the money for a new one so I just use it without plate.
When I see police I just turn around or take another route just in case.