Bring a Trailer lists three different vintage Honda Z50 models, each offered at no reserve and described by sellers as off-road use only with a bill of sale. The first is a 1967 Honda Z50M, described as a Japanese-market example acquired by the seller in 2022 in Japan and imported to the United States. It is finished in white over a red rigid frame and uses a 49cc four-stroke single with a three-speed semi-automatic transmission. Reported features include a kick starter, Keihin carburetor, upswept exhaust, trail lighting, twist-lock folding handlebars, a side stand, and multi-piece 5-inch wheels.

The second listing is a 1992 Honda Z50J Baja, described as one of a limited number built for the Japanese market. It is finished in white with red and blue graphics and uses a 49cc four-stroke single with a four-speed manual transmission. Equipment includes twin round headlights, a kick starter, upswept exhaust, cross-braced handlebars with guards, multi-piece 8-inch wheels, and a side stand.

The third listing is a 1970 Honda Z50A Mini Trail, refurbished under previous ownership and acquired by the current owner in 2026. It is metallic blue with white accents, powered by a 49cc four-stroke single with a three-speed semi-automatic transmission, and includes trail lighting, an inverted fork, twist-lock folding handlebars, keyed ignition, and a side stand.