The Honda FX is a Japanese-made low-displacement, standard-style motorcycle released by Honda in 1980. The FX featured a four-stroke, air-cooled single-cylinder engine with a displacement of only 49cc. The bike was designed to be lightweight, easy to ride, and economical. With a top speed of just under 30 miles per hour, the FX was suitable for riders of all ages, although it was considered too slow for highway riding. The FX was eventually discontinued in 1987, but Honda still produces models with the same engine in other variations.