the Auto-Bi is a motorized bicycle produced by the Thomas Motor Company in Buffalo, New York. It was initially powered by a 200cc De Dion-Bouton single-cylinder engine developing 2.25 hp.
For illustration: a Thomas Auto-Bi type 45
Image credits: D.R.
The Auto-Bi brand
In short
Years of production
We do not yet have a motorcycle specifications for this brand. But the site
moto -collection
will probably have information that fits your needs.
Location
The history of the brand
Other brands
Here are other brands from
United States, and having made motorcycles during the same period as Auto-Bi
