The idea of electric bike classes was first mentioned in Europe then extensively applied in America. By the time we have known that e-MTB of speed less than 32km/h is included into Class 1 e-MTB in America. We explained the classification methods at …
People in Europe and America buying an electric mountain bike are for different purpose than who in Asia. Electric bikes for a large part are used by the young as the traffic tool in China (the globalization factor may affect the riding culture and h …
Cause of failure 4: the drive system of electric mountain bike rub resistance is too big. The elimination method: 1 adjusts the relevant parts of the transmission system so that the flywheel, sprocket and chain are on the same plane to eliminate the …
When you ride an electric mountain bike normally, if you feel the car heavy, electric, pedaling, and slow, we call these phenomena hard riding. As soon as you get more and more tired on an electric bike, it is likely that there are seven reasons for …
Whether brushless motor or brushless motor, it is normal to produce some mechanical noise (brushless) or electric magnetic resonance (EMR) during operation. However, if the brushless motor produces abnormal vibration and sound during operation, the p …
Fault phenomenon First, let’s look at the standard case where the battery voltage drops too fast: put a new battery on an electric mountain bike, and as soon as it moves together, the voltage of the electric car drops very fast. Failure check a …
If your electric mountain bike has leakage, do the appearance check first, find out the leakage of acid leakage; Then take the lid off to see the impermeable acid leak around the cap valve, and then open the cap valve to observe the flow of electroly …
Do not change the charger at will. Use the charger correctly according to the instructions. Before charging, make sure that the charger plug (positive and negative electrode) matches the battery socket of the whole car. It is forbidden to use non-sta …
