Kaley Cuoco knows how to keep the spark going for Gotham’s most notorious duo. The Harley Quinn star, 39, has voiced the title character Harley Quinn in Max's DC Comic series for five seasons.

Harley-Davidson has been fielding a race-prepped version of its Road Glide in the MotoAmerica King of The Baggers since ... it's the chassis that's the true star of the show.

VINTAGE - There are 5 condition grades for Harley-Davidson. There are many options that may affect the final value on Harley-Davidson motorcycles such as multi-speed transmissions, clutch assembly, ...

VINTAGE - There are 5 condition grades for Harley-Davidson. There are many options that may affect the final value on Harley-Davidson motorcycles such as multi-speed transmissions, clutch assembly, ...