Harley Davidson's Dyna line of motorcycles combined the best aspects of sporty cruisers and touring bikes, and these four bikes stood out from the rest.

Take, for instance, this rowdy Knucklehead chopper from Custom Works Zon. Yuichi Yoshizawa and Yoshikazu Ueda took a 1947 Harley-Davidson powerplant and used it as the basis for their build.

These prices will be updated as more data is collected. Your comments on the Harley-Davidson motorcycle values shown are very much welcomed. Only select options that are in addition to standard ...

While the Harley-Davidson was being taken apart ... accompanied further ahead by a small peanut-style gas tank with chopper flavors. It may only hold about 1.5 gallons (5.5 liters) of juice ...

These prices will be updated as more data is collected. Your comments on the Harley-Davidson motorcycle values shown are very much welcomed. Only select options that are in addition to standard ...