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Juneng Motorcycle Technology Co., Ltd was established in 2005, It is a China Engine Manufacturers, which has obtained the national first-class motorcycle and electric vehicle production qualifications and has passed the Ministry of Industry and Information Technology. We specialize in Wholesale Engine, etc., and continue to implement the ISO9001 quality management system and ISO14004 environmental management system. With continuous innovation, more than 20 products have obtained national patents. As a professional Engine, so far, it has a plant area of ​​more than 100,000 square meters, a fixed asset investment of about 315 million yuan, an annual output of 300,000 vehicles of various types, 400,000 motorcycle engines/ATV engines, motorcycles / Electric car trunk plastic. The annual production capacity is 5 million sets. The company focuses on the R&D and manufacturing of mid-to-high-end scooters and engines. The products cover five series of retro, sports, cruise, EFI, and new energy electric vehicles, with a total of more than 60 models. The company's products have passed European EEC, American EPA, and Chinese countries. Product compulsory 3C and a series of certifications, and took the lead in obtaining the first domestic scooter Euro IV-EEC certification. The sales network covers all parts of the country. The products are also exported to the United States, Germany, the Netherlands, Poland, Mexico, Dominica, Malaysia, Australia More than 30 countries and regions overseas.



Industry Knowledge

Motorcycles can be powered by a variety of engines, including:
Internal Combustion Engines (ICE): These are the most common engines used in motorcycles. They can be either two-stroke or four-stroke engines and run on gasoline or diesel fuel.
Electric Motors: Electric motorcycles are becoming increasingly popular as battery technology improves. They are powered by an electric motor and a rechargeable battery, and produce zero emissions.
Hybrid Engines: Some motorcycles use a combination of an internal combustion engine and an electric motor to achieve better fuel efficiency and lower emissions.
Rotary Engines: These are relatively uncommon and have only been used in a few motorcycle models. They have a unique design that involves a rotor instead of pistons and cylinders.
Diesel Engines: Diesel engines are not commonly used in motorcycles but can be found in some models. They are known for their fuel efficiency and torque.
Steam Engines: Steam-powered motorcycles are very rare and are mostly used for recreational purposes. They use a boiler to heat water and produce steam, which drives a piston or turbine to power the motorcycle.
The characteristics of the engine used in motorcycles can vary depending on the type of engine, but some general characteristics are:
Power and Torque: The engine in a motorcycle is responsible for producing power and torque, which determines how fast the motorcycle can go and how quickly it can accelerate.
Engine Size: The size of the engine, measured in cubic centimeters (cc), is a major factor in determining the power output of the motorcycle.
Compression Ratio: The compression ratio of the engine is a measure of how tightly the fuel-air mixture is compressed before ignition. Higher compression ratios typically lead to more power and better fuel efficiency.
Cooling System: The engine in a motorcycle may be air-cooled or liquid-cooled. Air-cooled engines are simpler and lighter, while liquid-cooled engines offer better heat dissipation and more consistent performance.
Fuel System: The fuel system delivers fuel to the engine for combustion. It may be a carburetor or fuel injection system, depending on the model.
Number of Cylinders: The number of cylinders in the engine can vary from one to six, with the most common configurations being single-cylinder, twin-cylinder, and four-cylinder engines.
Valvetrain: The valvetrain of the engine controls the flow of air and fuel into the engine and the exhaust gases out of the engine. The valvetrain may be simple, with just one or two valves per cylinder, or more complex, with four or more valves per cylinder.
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