Honda Dax/ ST50/ ST70/ CT70
The Honda ST-series minibikes are known as the Dax in Japan and Europe, and the Trail 70 in Canada and the USA.
The ST70 was exported to Canada and the USA as the CT70. This is an exception to Honda's usual practice of prefix letters indicating the bike family, followed by engine size.
The CT70 is mechanically unrelated to other CT-series bikes such as the CT50 Motra, and the CT50, CT90 & CT110 Trail Cubs. The ST50, ST70, and CT70 were introduced in August 1969 and produced through 1981.