There is no way I'm going back through this. I will answer the first one though just so you know you know your are not comprehending what I'm saying. Most likely you just dont like the answer.

The legal minimum for a gas powered bike to to not require licensing in my state and most US states is 47cc displacement. These engines generate on average 2.2 horse power which is equal to (let me get the exact number so you don't nit pick) 1640.5 watts. Any ebike over this wattage is a motorcycle under the law. A motorcycle not a ebike.

Now go away. You lost and I'm tired of you.