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           Motorcycles are composed of various components, each playing its own role. In addition to mastering driving skills, motorcycle enthusiasts also need to master some motorcycle knowledge. Not only can it enrich one's understanding of motorcycles, but it can also solve some problems when necessary, making oneself a motorcycle rider who understands motorcycles.

（YY800-2）

What is the function of motorcycle bumper

           Installing a bumper is an important measure to improve safety when driving a motorcycle. When motorcycle enthusiasts encounter danger while riding, the motorcycle bumper mainly serves as a buffer and protection.

           When a motorcycle with a bumper installed falls, it first comes into contact with the road surface, and then the bumper deforms and consumes the motorcycle's function under the action of force, playing a buffering and protecting role, reducing damage to the body of the motorcycle.

           At the same time, the lateral support of the bumper allows the bumper and exhaust pipe to land first when the motorcycle falls, creating a safe space for the driver, especially for leg protection when falling. When a motorcycle without a bumper falls, it will press against its feet. Even if it is not crushed, the temperature of the engine and muffler is still very high, which can easily burn the skin.

（YY800-2）

What is the function of a motorcycle carburetor

           The function of a carburetor is to mix a certain amount of gasoline with air to ensure the normal operation of the engine. If there is not enough fuel mixed with air, the engine will run in a "lean" state, which will cause the engine to stop running and may also damage the engine.

           If there is an excessive mixture of fuel and air, the engine will run in a "rich oil" state, which will also cause the engine to stop running (carburetor overflow), resulting in a large amount of smoke during operation, or poor operating conditions (prone to problems or stalling), wasting fuel, and so on.

（YY800-2）

What is the function of motorcycle shock absorbers

           The function of motorcycle shock absorbers is to alleviate and attenuate the impact and vibration that motorcycles are subjected to during driving due to uneven roads, ensuring smooth and comfortable driving, and improving the service life and operational stability of motorcycles. Shock absorber devices are installed on motorcycles.

（YY800-2）

What is the function of the motorcycle balance bar

          The function of the balance bar is to generate anti roll resistance to suppress vehicle rolling when the horizontal heights of the left and right wheels are different, in order to prevent torsion of the bar body.

          That is to say, when the suspension on the left and right sides moves up and down synchronously, the balance bar will not take effect. It only takes effect when the suspension on the left and right sides is not synchronized due to road undulations or turning.

（YY800-2）