Yes. There were stream powered bikes since the mid-19th century, the earliest motorcycles were basically bikes with combustion engines attached, and there were even battery-powered electric bikes available at the turn of the 20th century. Here’s an electric bike from 1935:
We’re bikes powered in 1944? Because that’s the niche this fits
Yes. There were stream powered bikes since the mid-19th century, the earliest motorcycles were basically bikes with combustion engines attached, and there were even battery-powered electric bikes available at the turn of the 20th century. Here’s an electric bike from 1935: