Ok. What if a fit person, able to pedal at a relaxed long duration speed of 15kmh on their loaded bike, pedaled at the same intensity but used say 25% or 50% assist (so you're pedaling just as hard as before and not "cheating"
). Would the speed go up by 25-50% or roughly how much (current charge issues notwithstanding)? In this application I'm considering how e assist would effect speed with the same, rather than diminished manual input.