Honda may have pioneered the ATV market with 1970s US90 three-wheeler (later renamed the ATC, under which name it gained infamy for being banned in America), but it's far from the only Japanese giant ...
Yamaha wasn't the first to bring the ATV to the U.S.; that honor belongs to the banned Honda ATC. But in 1980, Yamaha launched the YT125 Tri-Moto, which had three wheels powered by a 123cc two-stroke ...