A Devils Ride 🛴
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Motorcycle, any two-wheeled or, three-wheeled vehicle, usually propelled by an internal-combustion engine.
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Just as the automobile was the answer to the 19th-century dream of self-propelling the horse-drawn carriage, the invention of the motorcycle created the self-propelled bicycle. The first commercial design was a three-wheeler built by Edward Butler in Great Britain in 1884. It employed a horizontal single-cylinder gasoline engine mounted between two steerable front wheels and connected by a drive chain to the rear wheel.
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By 1900 many manufacturers were converting bicycles—or pedal cycles, as they were sometimes called—by adding small, centrally mounted spark-ignition engines. The need for reliable constructions led to road motorcycle trial tests and competition between manufacturers. Such events have been the proving ground for many new ideas from early two-stroke-cycle designs to supercharged, multi-valve engines mounted on aerodynamic, carbon-fibre-reinforced bodywork. The motorcycle frame is often of steel, usually a combination of tubes and sheets. The wheels are generally aluminium or steel rims with spokes, although some cast wheels are used. Graphite, composite, and magnesium parts are increasingly in use because of their high strength-to-weight characteristics.
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Source : Brittanica.com
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.
Motorcycle, any two-wheeled or, three-wheeled vehicle, usually propelled by an internal-combustion engine.
🚲
Just as the automobile was the answer to the 19th-century dream of self-propelling the horse-drawn carriage, the invention of the motorcycle created the self-propelled bicycle. The first commercial design was a three-wheeler built by Edward Butler in Great Britain in 1884. It employed a horizontal single-cylinder gasoline engine mounted between two steerable front wheels and connected by a drive chain to the rear wheel.
🛵
By 1900 many manufacturers were converting bicycles—or pedal cycles, as they were sometimes called—by adding small, centrally mounted spark-ignition engines. The need for reliable constructions led to road motorcycle trial tests and competition between manufacturers. Such events have been the proving ground for many new ideas from early two-stroke-cycle designs to supercharged, multi-valve engines mounted on aerodynamic, carbon-fibre-reinforced bodywork. The motorcycle frame is often of steel, usually a combination of tubes and sheets. The wheels are generally aluminium or steel rims with spokes, although some cast wheels are used. Graphite, composite, and magnesium parts are increasingly in use because of their high strength-to-weight characteristics.
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Source : Brittanica.com
