The rebellious freedom that these motorcycles represent will always have an appeal to people. Breaking free from everyday routine and rules, just being out on the road going where you want to go. There is also a wide range in styles, from the classic Harley Davidson to the Kawasaki speed bikes. I am sure there is something about a person's personality reflected in these bikes and their designs.
The last bike in this set is the same model used in Top Gun, and it's described as being something that was used to enhance the high-octane nature of the film and the rebellious nature of its lead character.
