why would you need to do more than 30kph though...because you're not sitting in traffic you're likely to get to a destination around town just as fast if not faster than a car would even if you're only doing half the velocity
if they're not mandating licensure on these slaughter machines then they won't on e-bikes
what happens when those e-bike with fatty tires run out of juice? must become a pita on pavement without assist. Also, do you lock it up like a normal bike? seems risky, I doubt most workplaces/markets let you park that indoors