Over on his YouTube channel [Tom Stanton] shows us how to build a Stirling Engine for a bike. A Stirling Engine is a heat engine, powered by the expansion and contraction of a working fluid (such as ...

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 ...

The level of practicality in some of the sports bikes in this list is insane. One is even without a clutch lever for better ...

Beyond its striking design, the five-cylinder engine delivers numbers that place it firmly in superbike territory. The manufacturer says the engine can be built with displacements ranging from 850 cc ...

E-bikes and motorcycles are great, but what if there were another way to get moving? What if there were a motor that didn't require the combustion of Odin's juice to get moving? Well, there are plenty ...

While a motorcycle might have massive tires, a laid-back touring stance, or dual chrome exhaust tips, one thing often stands out – the exposed engine. Highlighted with finned cylinders, the exposed ...

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The history of the motorcycle engine is long and storied, and ever-evolving. From extremely reliable motorcycle engines to the powerful Harley-Davidson crate engines, there are major bike engine types ...

If any automaker in the world dropped a new track-oriented sports car tomorrow with a mid-mounted supercharged one-liter inline-4 engine, four-wheel drive and a 2,363-pound curb weight, real driving ...