Choosing the right e-bike motor power is one of the most confusing parts of buying an electric bike. Some electric bikes advertise 250W motors, others use 500W or 750W, and some go even higher. Many ...

Have you ever imagined a bike powered not by gasoline or electricity, but by the simple act of heating and cooling air? It might sound like something out of a science fiction novel, but the concept is ...

Torque is surging past 120 Nm, and peak power nears 1,500 W threatening trail access ...

Colorado-based electric bicycle company Optibike has a new high-power electric motor that it says can best any other e-bike motor in its weight class. The motor is called the Optibike Powerstorm MBB, ...

Toyota is famous for its 2JZ engine. Mazda has the Wankel rotary. Subaru gets the "boxer." These engines have earned our respect and admiration, even with their shortcomings. Honda has its own ...

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As motorcycle manufacturers continue to strive for weight savings, could the future generation of bikes be made with plastic engine parts? Europe’s largest application-oriented research organisation, ...