Powered by Yamaha’s “Genesis” motorcycle engine, the Rocket also had space for a passenger sitting behind the driver. Over the course of seven years, 55 units were built by the Light Car ...

Royal Enfield created the Flying Flea brand to differentiate its motorcycles from combustion-engine-powered models.

By comparison, Riders Share said that there were 1.4 billion cars registered on the planet ... feature is intended to cut off a motorcycle engine's power, using a kill switch while riding a ...

The engine spits ... you're left with a power-to-weight ratio that rivals just about anything else on wheels. Lazareth points out that the Wazuma GT is neither a car nor a motorcycle, and that ...

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SUZUKA, Mie Prefecture—Kawasaki Motors Ltd. is kickstarting the future with its sleek futuristic-looking motorcycle ... hydrogen engine burns fuel nine times faster than gasoline-powered engines.