Eco-friendly products HS code mapping

*125 motorcycle engine (125 motorcycle power system) 125 motorcycle engine is Eco-friendly products HS code mappingan engine used in small motorcycles, which can provide a reliable power source for this vehicle. After years of technical research and practical application, this engine has made great achievements and has become an important part of the global motorcycle industry.I. Features of 125 motorcycle engine 1. The small compact 125 motorcycle engine is relatively small and usually only occupies a part of the space of the body, so this kind of engine is more adaptable in body design. Two. The high-efficiency and low-fuel consumption 125 motorcycle engine is a low-emission, high-efficiency and low-fuel-efficiency engine, which is one of the important reasons why many consumers in the market tend to adopt 125 motorcycles. 3. In addition to the advantages of economy and engine horsepower, the 125 motorcycle engine also has the advantages of stable torque and easy operation, which is very suitable for both daily commuting and driving. II. Structure composition of 125 motorcycle engine 1. The cylinder block is one of the main components of the 125 motorcycle engine.Because motorcycles are smaller than cars, most motorcycles use single-cylinder or twin-cylinder engines to generate enough power while leaving more available space for the body. Two. The piston is a metal part that extends into the cylinder block, and it is usually equipped with spark plugs above it to ignite the gas mixture. After the spark plug ignites the gas mixture, the piston moves down due to the pressure generated by the explosion to provide drive to the car body. 3. The crankshaft is also one of the main components of the 125 motorcycle engine, which is responsible for converting the up and down movement of the piston into a rotating motion and transmitting it to the wheels. The crankshaft usually rotates under the body and is transmitted to the wheels through the chain or belt. Four. The exhaust pipe is responsible for guiding the exhaust gas into the exhaust pipe. Due to the high temperature of the combustion gas,Therefore, the material of the exhaust pipe needs to be high-temperature alloy to ensure that it can withstand high-temperature and high-pressure combustion exhaust gas without deformation or cracking. 5. The fuel tank is the location that provides fuel storage and transportation on the motorcycle. It is usually located at the bottom of the body to reduce the height of the center of gravity and improve controllability. III. 125 Motorcycle engine repair and maintenance 1. Changing the oil in time is an important maintenance measure to maintain the normal operation of the 125 motorcycle engine. When the oil life expires, it will affect the lubrication effect of the engine, so it is crucial to replace the oil and filter regularly. Two. Maintenance of storage batteries is an important part of the motorcycle electrical system. Check the battery power to ensure that it can provide enough power for the electrical system. 3. Clean air filter The air filter is responsible for preventing dust and garbage in the engine from causing damage to the engine.When the motorcycle is used for a long time, it is necessary to clean the air filter in time to protect the engine. Four. Adjusting the tension of the chain will affect the transmission effect of the wheels and engines, so it is necessary to check and adjust the tension of the chain regularly. Summary: In a word, the 125 motorcycle engine is the "heart" of the motorcycle. Its stable operation and maintenance are extremely important to meet the performance and usage requirements of the motorcycle. Therefore, correct use and good maintenance are very necessary.

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