Some of the earliest automobiles weren’t powered by refined petrochemicals, but instead wood gas. This wood gas is produced by burning wood or charcoal, capturing the fumes given off, and bur… ...

Sort of, but not a legal one. Once you put a gas motor on a bike, you’ll have to make it comply with the Federal Motor Vehicle Safety Standards (FMVSS) that are applicable to a motor-driven cycle.

Next up: Gas-powered motors. This is where things get a little more complicated because the law treats something with a gas-powered motor more like a motor vehicle than a bicycle.

PARKERSBURG — After much debate, Parkersburg City Council passed on a 5-4 vote the first reading of an ordinance Tuesday evening that would ban all gas powered motorized bicycles. Prior to the ...

PHOENIX--(BUSINESS WIRE)--Local Motors, Inc. announces the launch of its first crowdfunding campaign for the Cruiser electric and gas-powered bicycles, designed by Local Motors community member ...

The eCortina v2 is a one-off hybrid bicycle designed to be motor-driven, pedal-assisted, ... One-off eCortina bicycle powered by motor, pedaling, or both By Ben Coxworth. July 13, 2011 Facebook; ...