A note for anyone new to eBikes is that almost all of them have two basic modes. I strong prefer Pedal Assist, where you set an assist level and as you pedal it detects that, adds electric motor boost. They also regeneratively brake, so the same thing: when you brake, it automatically inverts the motor to a generator to both help with braking and put a bit of electricity back in the battery. But they also have a throttle, and you can just sit there and use only electricity. Not as fast, but it works. I have only used that when I had a chain break once, limped home on throttle but it does work after a fashion if that is your thing. A LOT of eBike reviews fall to Tech Guys not outdoorsy/bike guys who cannot fathom pedaling a bike so read close: they are doing throttle only mode.
Check your local laws, the e-bikes that have the throttle aren't legal to use on roads in all places. In NC they are treated as mopeds.
The e-bikes that are pedal assist are legal in some places where bicycles are allowed because they have to be peddled to make them work.
How does North Carolina define what an electric bike is?
The state of North Carolina (NC) defines an E-bikes are defined as “electric assisted bicycles,” so long as the e-bike’s motor is under 750w, has a maximum speed of 20mph, and has operable pedals. The same rules of the road apply to
both e-bikes and human-powered bicycles.
Pedal assist only.
e-Bikes with throttles are considered mopeds. See edit below.
What are the rules for riding on the road in North Carolina?
Electric bicycles are permitted to ride on all public highways and roadways
with a posted speed limit of less than 25mph, on sidewalks, in bike lanes and on bike paths. Operators of electric bikes must yield the right-of-way to pedestrian and human-powered devices.
That is just about worthless to me. It would be off road only, or running over people on sidewalks. I've not seen "a less that 25mph speed limit" in the town I live in anywhere.
https://evelo.com/blogs/ebike-laws/north-carolina
All I'm saying is check your local laws before speeding thousands on an e-bike for any reason.
Edit to add:
State law also requires mopeds be covered under liability insurance coverage with limits no less than $30,000/$60,000/$25,000. Failure to maintain liability insurance coverage constitutes a lapse and may result in the revocation of the North Carolina license plate.
https://www.ncdot.gov/dmv/title-registration/vehicle/Pages/moped-requirements.aspx