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How Motorcycles Work?

08 Oct 2016 - Motorcycle parts

      The motorcycle is "a form of entertainment that can appeal only, one would think, to the most enthusiastic of mechanical eccentrics," Engineering magazine stated in 1901. "We think it doubtful whether the motorcycle will, when the novelty has worn off, take a firm hold of public favour."

       Unlike cars, motorcycles allow riders to connect intimately with the driving experience. But it's not just about adventure and freedom. With gas prices soaring, motorcycles, which can achieve fuel economies as high as 85 miles per gallon, provide an attractive alternative to gas-guzzling cars.

      The overall structure and function of a motorcycle is quite simple. It includes a gasoline engine, which converts the reciprocating motion of pistons into rotary motion, just like the engine in a car. A transmission system transmits this motion to the back wheel. As the back wheel turns, it propels the motorcycle forward. Steering is accomplished by turning the front wheel via the handlebars and by leaning the bike to one side or the other. Two hand levers enable the rider to operate the clutch and the front brake, while two foot pedals enable him to change gears and control the rear brake.


      The primary raw materials used in the manufacture of the body of motorcycle are metal, plastic and rubber. The motorcycle frame is composed almost completely of metal, as are the wheels. The frame may be overlaid with plastic. The tires are composed of rubber. The seat is made from a synthetic substance, such as polyurethane. The power system consists of a four-stroke engine, a carburetor to transform incoming fuel into vapor, a choke to control the air-fuel ratio, transmission, and drum brakes. The transmission system contains a clutch, consisting of steel ball flyweights and metal plates, a crankshaft, gears, pulleys, rubber belts or metal chains, and a sprocket. TheMotorcycle electrical system contains a battery, ignition wires and coils, diodes, spark plugs, head-lamps and taillights, turn signals and a horn.

       Motorcycle engines work the same way that car engines do. They consist of pistons, a cylinder block and a head, which contains the valve train. The pistons move up and down in the cylinder block, driven by explosions of a fuel-air mixture that has been ignited by a spark alves open and close to allow the fuel-air mixture to enter the combustion chamber.

       Purchasing motorcycle parts recommend Guangzhou oumurs who are professional at producing all kinds of motor parts. They manufacture from a tiny screw to the whole motorcycle.
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