¡¡¡¡The part of the tread in which the electric bike wheel is in direct contact with the road during normal driving is called the driving surface. ¡¡¡¡The surface of the driving surface is composed of different shapes of groove, and the protruding part is a pattern block. The surface of the tread can increase the…

The current market sampling test shows that the current limiting value of the controller is generally larger than that of the vehicle produced by the best electric bike for hunting manufacturers, especially the luxury electric bicycles. As we all know, it is obvious that increasing current limiting value directly affects battery life.   In order…

The switch control circuit is not the main circuit of the main circuit of the brushless motor in many markets at present.   The advantages of this structure are that the load of the lock can be reduced, the cost of lightweight electric bike 2017 can be reduced, and the high current passing through the…

This phenomenon usually occurs in electric vehicles with large capacity batteries.   With large capacity batteries, natural best ladies electric bike 2017 themselves have to get heavier. Therefore, in order to ensure the reliable brake safety while the vehicle is running, the brake is calibrated tightly, which results in the large current and the increase…

This phenomenon often occurs on best crank drive electric bike. The luxury electric bicycle on the market is popular with consumers because of its new style, luxury and generous style. However, most of the luxury electric bikes have a driving power of more than 300w, or even 350-360w.   Many electric bicycle manufacturers and dealers…

First of all, the manufacturer is driven by profit, the quality of electric bicycle is difficult to guarantee. Driven by rich profits and fierce market competition, the manufacturer pursues production quantity and sales value one-sidedly, neglects the quality, safety and stability of the product, and constantly improves the product's load, driving speed, storage time and…

One, buy a good car lock, equipped with a high-quality qualified car lock, is to prevent the theft of the basic requirements of charger electric bike for sale. There are four main types of anti-theft lock: cable lock: relatively firm, easy to lock on fixed object. But relatively coarse, carrying inconvenience.   U-lock: lock head…

After discharging to the termination voltage, the battery discharge is called over discharge. Over discharge will seriously damage the battery, which is very unfavorable to the electrical performance and cycle life of the electric bike retrofit kit.   The internal resistance of battery to the terminal voltage is larger, the concentration of electrolyte is very…

Switch on and off: in order to ensure safety, the best electric bike 2016 switch on the train, stop or implement should be closed in time, in case of inadvertent rotation speed control switch, causing sudden start and accident of the vehicle.   Do not use the brake handle and speed control switch at the…

¡¡¡¡Band layer: the cord or rubber layer between the tread and the carcass of a skewed tire, not extending to the intermediate layer of the bead. Used to buffer the external impact force, protect the carcass, and improve the adhesion between the tread and the ply. ¡¡¡¡The cushioning layer of radial tire is generally called…

Electric vehicles, in short, are electrically driven, electrically powered. The first electric car was built in 1834 and is driven by a DC motor.   According to the type of electric vehicles can be divided into: electric bicycles, electric motorcycles, electric tricycles, pure electric vehicles, electric vehicles, program electric vehicles, hybrid electric vehicles, fuel cell…

The charger output is first plugged into the charging socket of the battery, and then the input is plugged into the AC 220 v.   When the 24 inch wheel electric bike is charged, the red light on the charger shows that the charging is normal. Before charging, green indicator light, green light and then…

The correct use method can prolong the battery life of best electric bike 2013 to a certain extent. This is a simple introduction to the correct use of the method.   The battery life is determined by the number of charge / discharge cycles, and the longer the charge / discharge cycle is, the faster…

Some consumers use battery methods improperly. One is to charge for a long time. The longer the charge is, the more adequate the battery is. Second, long time power loss, until the running cannot be charged. The third is charging under the condition that the temperature is too high or too low. Fourth, do not…

¡¡¡¡Electric bike back wheel is a rolling ring elastic rubber product which is assembled on various vehicles or machinery. Normally mounted on the metal rim, can support the vehicle body, buffer the external impact, realize the contact with the road surface and ensure the running performance of the vehicle. ¡¡¡¡Electric bike back wheel are often…

What's short circuit? A short circuit is a circuit in which a circuit or component that is not connected directly causes the resistance of the circuit to become very small for some reason (circuit contact or best electric bike conversion kit burning out).   What's volt? A unit of voltage marked by v, 1,000 volts…

The basic performance of the electric bike has not yet met the complete unified regulation, but the electric bike conversion kit should and must have the following performance:   The speed of an electric bicycle is 20 / h. Load, body itself and its accessories should conform to the national quality standards, the total load…

A motor is the best electric bike kit that converts battery energy into mechanical energy and drives the rotation of electric wheels.   The common use of electric bicycle are: brushed toothless, brushless, toothless, brushless, toothless, side-hung motor. The instrument generally provides battery voltage display, intelligent instrument can also show the failure of the whole…