The modern definition of a
is any single machine with multiple sources of power. Usually, this means one internal combustion engine and one electric motor with
. This is again the case with the
Biohazard Jet Bike
, though its internal combustion engine happens to be a propane-fed turbine engine which spins at up to 112,000 revolutions per minute and produces forty-five pounds of thrust. The electric motor is powered by twenty-four volts of juice and is said to be good for eighteen miles per hour for up to twenty miles.
The bike also has pedals, though they are non-functional. From the looks of things, much of the cycle comes from the pedal-powered world, with a front fork and wheels cribbed from the bike world for sure. Still, this machine looks like lots of fun, and jet engines have been known to run on nearly any combustible fuel, including our personal favorite: