The Autopian on MSN

'The world's finest motorcycle' of the 1970s was a ridiculous 100 HP twin-rotor beast that cost more than a Cadillac

Throughout motorcycle history, there have always been builders who try to push the envelope and do something different.
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Jet engines on feet at 100mph

Jet engines mounted to a rider’s feet push speeds past 100mph, creating intense acceleration, heat, and balance challenges. This video captures the full run, controls, and high-speed stability from ...