As a coincidence I saw an e-bike rider this morning doing 65kph in a 60 zone.
I could clearly see the large hub motor on the back.
But on closer inspection there is also a small hub motor on the front too.
Damn that cyclist going faster than me and taking shortcuts!
I bet he was getting fitter than me sitting in my car
An electric motorbike would be ok if you needed to travel on hwy/freeway.
But on local roads and e-bike would suffice.
Electric motorbike is likely to be 5x - 10x the price of an e-bike so not much help if your intent was to save a bit of money.
Then you also have to get a motorbike licence.
An intermediary option would be to get an electric scooter.
Most of those don't come out of the factory able to do 60kph.
Help prevent road rage - get outta my way! Blasphemy is a swear word. Magnetic North is a south Pole.