I do not remember my first bicycle, but first new bike was Montgomery Ward 5-speed stick-shift "stingray". Then a couple used Schwinn Stingrays, a used Schwinn Continental 10-speed, and last bike when I was a kid was a used Schwinn Typhoon.
First motorized vehicle at about 12, was a used Rupp mini-bike, a used Art Ingels go-cart, and at about 14 a Honda 65. First car was a '53 Ford f-100. First new motorcycle was a '77 Honda XL350, $764.94 out-the-door. I always remembered the price because it rhymed...