It's a Zoe Zipper [-/
Introduced in 1983 by Zoe Motors Inc in Los Angeles, California (USA) the Zoe Zipper was a light weight one seater vehicle weighing in at under 400 pounds. It was initially manufactured by Mitsuoka Motors in Japan in 1982.
The vehicle was powered by a 5hp (49cc) Honda engine that provided power to the single rear wheel. The Zoe Zipper had a top speed of 45 mph (72 kmh) and offered fuel consumption of anything up to 112 mpg.