You can definitely get scooters in automatic, my mom's is an automatic. I don't know about motorcycles. I have my doubts, but I have no direct knowledge. But motorcycle transmissions are much simpler then cars, you don't have to figure out direction to shift, up shifting is pushing up with your foot down shifting is pushing down with the exception of first to neutral. First is below neutral. So it goes 1 N 2 3 4. But if you seriously have problems with it, get try a scooter with an automatic transmission.
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A gentleman should always be able to break his fast in the manner of a gentleman where so ever he may find himself.--Good Omens