Which machine, introduced several years after the Reitwagen, is often recognized as the first commercially produced motorcycle?
Answer
Hildebrand & Wolfmüller motorcycle
While the 1885 Daimler Reitwagen is considered the first purpose-built motorcycle prototype, it was primarily a laboratory test vehicle and was not commercialized immediately. The historical distinction for the first *production* motorcycle that was intended for public sale and use belongs to the Hildebrand & Wolfmüller motorcycle. This later model represented the transition of the concept from an engineering breakthrough into a saleable item, adopting metal frames and more refined features necessary for mass market acceptance.

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