Electric bicycles are not suitable for rough or steep roads. If encountering such a road, you should drive slowly or get off the car to push it. Driving on this type of road surface will result in poor working environment for motors, controllers, batteries, etc., which will reduce their service life and make them prone to damage.

When riding an electric bicycle, it is advisable to use manual or electric assistance, especially when driving uphill, under heavy loads, in the wind, or on rough roads. In this way, it can avoid long-term high current discharge of the battery, damage the battery, and improve the range of a single charge, extending the service life of the battery.

After riding a new car for a period of time, the entire vehicle should be inspected and adjusted according to the instructions in the manual. Tightening and lubrication are essential at this time. Check if all fasteners are loose and if the transmission components are flexible. After lubricating the chain with oil, wipe off the floating oil and apply a little oil to the flywheel. Tire inflation should be appropriate, otherwise it will affect riding comfort and service life. The brake is a basic guarantee of safety and should be checked at any time. Any problems found should be adjusted or repaired immediately.

Low carbon and low consumption means of transportation have become the darling of people around the world in the new era. Moving with the times, electric vehicles have developed rapidly and quickly became popular worldwide. In order to facilitate the management of different regions and countries with different management and import standards for electric vehicles, it is important for China, as the region with the most advanced technology and the largest export volume, to comprehensively understand the standards set by each region for electric vehicles. Here, the author has compiled some electric vehicle standards for manufacturers in certain regions such as the United States and Japan.