The MAICO 500 Cross is a vintage off-road motorcycle originally designed and manufactured in Germany during the late 1960s and early 1970s. It was a very popular motorcycle for cross-country and desert racing at that time, and is still a sought-after model for motorcycle collectors today. The MAICO 500 Cross has a 494cc, single-cylinder, two-stroke engine and is capable of producing up to 33 horsepower.