Details: This poster is of a skull wearing a cowboy hat. Behind it is a rattlesnake, and the whole image is lit on fire. Behind this is a stylized cross logo. It says Texas Outlaw Choppers.
A Chopper is a radically customized motorcycle. Archetypal examples of these are the customized Harley-Davidsons seen in the 1969 film Easy Rider. Choppers have enjoyed a large following. Companies like Jesse G. James' West Coast Choppers have met success producing extremely expensive traditional chopper-style bikes and a wide range of chopper-themed brands of merchandise such as clothing, automobile accessories and stickers.