China's electric motorcycle research has achieved phased results, and the concept car body design concept and interface design have been completed.
Aug 17, 2021
Main core components of motor, storage battery (battery), controller and charger. Generally speaking, motors can be divided into three categories: high-speed motors, low-speed b...
Aug 20, 2021
The development of the 21st century can be described as an era of "calling for green and environmental protection".
Aug 16, 2021
The development history of battery cars: Originated in the 1880s, used as private cars, trucks and urban public transportation vehicles.
Aug 15, 2021
The battery car is also called an "electric car". It is a pure electric vehicle powered by a battery (battery) and driven by an electric motor (DC, AC, series excitation, and se...
Aug 14, 2021
In the use of motorcycles, some maintenance can be done by the users themselves. This can not only reduce the trouble of going to the repair shop, but also save time and increas...
Aug 13, 2021
The quality of the engine is the key to determining the quality of the motorcycle. When selecting, first observe whether the engine and the frame are on the same centerline, and...
Aug 12, 2021
First, check whether the oil level is too high, because too high oil level can easily cause the oil to run up.
Aug 11, 2021
The failure phenomenon of blue smoke is: light blue smoke is often seen at the tail of the exhaust muffler during the working process of the engine, and the organic oil is consu...
Aug 10, 2021
Do not go to the car wash shop or ask others to help wash the car if you have to. The car wash shop seems to have complete tools and operating specifications, but the problem of...
Aug 09, 2021
The layout of the engine has a great influence on the sports performance of the motorcycle. For example, although the advantages of multi-cylinder machines are numerous, the dis...
Aug 08, 2021
The crankshaft of the motorcycle engine adopts a combined type, which is formed by pressing the left half crankshaft, the right half crankshaft and the crank pin.
Aug 26, 2021