"A kindergarten-level introduction to motorcycles, covering their speed, drivers, role in transportation, and such defining features as their engines"--Provided by publisher.
"A kindergarten-level introduction to motorcycles, covering their speed, drivers, role in transportation, and such defining features as their engines"--Provided by publisher.
This is a description of the physical characteristics, purposes, early history, and high-speed capabilities of motorcycles--the fastest two-wheeled vehicles in the world.