> These are mopeds at best. Electric motorcycles at worst.
These are very far from that. This LeMond ebike has a 250W motor. Any moderately strong cyclist can put out more than 250W. Very strong riders can do double that. And the motor assists cut off at 20mph.
Even a weak cyclist like me (~180W FTP) can trivially do 20mph on a regular bike if the trail is flat so that's hardly a high speed.
These are very far from that. This LeMond ebike has a 250W motor. Any moderately strong cyclist can put out more than 250W. Very strong riders can do double that. And the motor assists cut off at 20mph.
Even a weak cyclist like me (~180W FTP) can trivially do 20mph on a regular bike if the trail is flat so that's hardly a high speed.