2015年12月29日星期二

Optional battery-powered bicycle

1, check the battery powered bikes battery product logo are complete. Including the manufacturer's name, product specification, date of manufacture, the trademark; view inside and outside signs are the same, in particular, to check whether the product ontology eye-catching logo, production date.
2, pay attention to battery powered bicycles battery appearance. Check whether there is deformation, cracks, scratches and traces of leakage. The battery terminals should be clean, no rust, signs should be clear.
3. Follow the product label of electric vehicle batteries rated capacity. The rated capacity of the battery label, the longer the battery discharge time, it is best not to buy non-rated label batteries, but if you want to pay attention to electric vehicles.
4, buy well-known enterprises, large corporate brand batteries. Batteries are generally provided by a professional battery manufacturing plant, different brands, different manufacturers are different pros and cons of battery quality, prices are also high and low points. Well-known, large-scale enterprises large scale, strong technology, good service, battery quality is guaranteed.
5, matching buy and battery with automatic control of intelligent battery charger. Suitable charger can automatically adjust charge size and time, help extend battery life.


2015年12月26日星期六

Battery-powered bicycle to prevent loss of battery power


battery power bicycle long dormant battery should be fully charged once a month, usually after red light to turn green continue to float charger 5 hours is better.
Often care Battery
Although battery operated bicycles battery is maintenance-free, but use half the battery, as moisture continues to consume, causing plate curing, softening occurs, it will cause the battery capacity decline and even failure. Choose complementary nano-carbon battery activator sol and an appropriate amount of distilled water, longer battery life to more than two years.



2015年12月19日星期六

The proper use of the charger


Make sure the battery power bicycle charger AC input voltage match.
Make sure the battery powered bikes charger output voltage and rated voltage match.
First insert the charger plug is connected to the battery compartment, after the AC power cord plug.
Charger for indoor use and should pay attention to moisture, anti-vibration. When charging is prohibited coverage, should be placed on ventilation place.

2015年12月15日星期二

 Select styles feature powered bicycles

1. Standard: These Electric Bicycles motor power is generally 150W, style is characterized by simplicity, continue the mileage at 40 ~ 50km, simple, affordable, more suitable for long distance commuting, work and life have a certain flexibility in the use of the user.
2. Multifunctional: These Battery powered bikes are generally increased shock fork, saddle shock absorbers, headlight, horn, etc., based on the standard model, which is characterized by more functional, more comfortable when riding at night also more convenient. 
3. Luxury: These electric vehicles are characterized by relatively new luxury styling, features more full, typically addition of the dashboard on the handlebars to display speed, distance, voltage, power, and some also equipped with turn signals, language tips, mirrors, toolbox, safety nets. 

2015年12月11日星期五

Electric Bicycle Style Select


1.Flyhorse battery powered bikes driven methods are mainly three kinds: one is the Wheel drive, one is in the home-driven, there is a suspended driver. Electric bike on the market in order to drive the main wheels, while the rear-wheel drive wheel drive again for the good, the relatively poor performance of front-wheel drive.
2. Placement of battery powered bicycles, battery from the vehicle on and off the balance and convenience to the battery is placed in the frame inclined pipe or riser position as well, the basic configuration of the battery is affordable lead-acid batteries. Most electric bikes use lead-acid batteries 36V12ah; 24V12ah of batteries due to continued line mileage is shorter, less consumer choice.

2015年12月8日星期二

Battery powered bikes chain slip treatment method:


Battery powered bikes chain use a long time there will be slip phenomena teeth. This is due to the hole at one end of the chain due to wear, such as the use of the following methods can solve the problem slip teeth.

Since the chain holes in four directions by friction, so long as the open joint, turned a circle, the chain of inner turned into outer damaged side not in direct contact with the size of the gears, it is no longer skid.

2015年12月4日星期五

How to maintain battery powered bikes tire?



battery powered bicycles tire wear resistance, to withstand a large load. However, improper use often accelerated wear, cracks appeared, blasting and so on. Usually, when the use of Battery powered bikes note the following:

① inflatable moderation. Caused by a flat tire inner tubes inflated, not only resistance increases, cycling laborious and increased tire friction with the ground area, so tire wear accelerated fracture. Over inflation, plus the sun and the air inside the tire inflated inside the tire cord can easily be broken expansion will shorten the lifespan. Therefore, cheer in moderation, some cold weather can Foot summer to less; less gas front, rear air should be enough of these.

② Do not overload. Various tire side are marked with its maximum load weight possession. As ordinary tire maximum load of 100 kg, increased tire maximum load of 150 kg. Bicycle and car itself cut weight by around two points, but the tire. Front wheels bear on the total weight of the l / 3, the rear wheel is 2/3. Almost all of the pressure on the rear hanger load on the rear tire, overload too heavy, increasing the tire friction with the ground, especially since much thinner than the thickness of the rubber sidewall tread (pattern place), often overloaded and easy thinning cracks appear, blasting in the tire shoulder
.

2015年12月1日星期二

How to extend the life-powered bicycle tires?



Roads are mostly high in the middle of the road on both sides of the low, when the Electric Tricycle is running, must be on the right side. Thus, the left side of the tire wear was often worse than the right. Meanwhile, the center of gravity against the rear wheel generally wear faster than the front wheels. If new tires in use for some time, after the room, the front and rear tires exchange use, and swap the left and right directions, so you can extend tire life-battery powered bikes

2015年11月27日星期五

how to protect supply plating layer bike?



Plating layer is battery powered bicycles chrome plating, not only increase bicycle beautiful, but also to extend the service life, usually should pay attention to protect them.

① regular cleaning. Generally speaking, once a week should be clean, apply a soft cotton or cloth to wipe off the dust, along with some transformer oil or oil wipe, if the case of rain blisters, should be washed with water, dried, plus points oil.

② ride not too fast. Normally, the wheel will quickly gravel off the ground, forming a large circle on the vehicle impact, so that the damaged rim. Rims severe rust holes, mostly due to this reason.

③ plating layer can not be battery powered bicycles, hydrochloric substance in contact with salt, and it is not on the soot BBQ place.

④ plating layer if rust can be a little toothpaste gently wiped. Bicycle galvanized layer, such as ribs, etc. Do not wipe, because a layer of dark gray basic zinc carbonate formed on the surface, to protect the internal metal from corrosion.

2015年11月24日星期二

Rational use of batteries


When the battery used in tandem, if resistance is inconsistent battery during charging and discharging of the battery terminal voltage will be inconsistent, which will ultimately result in the entire group of cells due to charge and premature failure. Therefore, the Electric Bikes, balancing the consistency of the battery pack has a considerable impact on battery life. For consumers, how to properly use, the battery will be balanced consistency have been affected, thus affecting the battery life. Based on research and practical use of the battery over the years, it advised consumers to use the following method reasonable use of the battery.
(1) electric Juji line speed: 20-25km / h.
(2) riding distance: 10-30km / day, equal to 70 percent less than the depth of discharge (every two months for a deep discharge).
(3) Charge frequency: once per day.
(4) load: single ride (can bring a child under the age of 10).
According to the above method, good quality electric tricycles in normal use can reach 3--4 years, or even five years, and the battery can be used for about a year and a half. The shallower depth of discharge the battery, the longer the battery cycle life, the longer the battery life cycle. Therefore, consumers generally considered one charge of first cycle is wrong, in order to make their own use of extended battery life, we must always make the battery in a fully charged state, under long term power loss, the battery's negative plate easily salinization, loss of battery capacity, affecting battery life.

2015年11月19日星期四

Battery purchase points


AGM batteries have a low cost, the advantages of a large discharge current, but there is a narrow temperature range, the battery is easy to dehydration and thermal runaway defects; and GEL batteries are costly, but with stable performance, wide operating temperature range, resistance to over charging over-discharge, long life and other advantages.
As the Electric Tricycles batteries in most cases is a large current, deep discharge cycles, therefore, the electric bicycle battery is more suitable for use gel batteries. Resistant gel batteries discharge capacity and capacity was kept extremely strong electric avoid the impact on the battery discharge, and loss of water caused by the battery thermal runaway phenomenon.
Charging characteristics of lead-acid batteries of various brands are basically the same, but because the manufacturers of the battery material formulation, the electrolyte concentration and quality were different, the charging voltage also have some differences, therefore, strictly speaking, should be based on each battery manufacturing plant Specific requirements for determining battery charge voltage scheme, or likely to cause undue battery.
Electric Bicycles motor output power to match the battery's rated power, so in order to prolong battery life, the electric bicycle motor power to try to be less than the rated power of the battery to avoid battery long-term work at full load or overload conditions

2015年11月16日星期一

Electric bicycle purchase common sense


1. Select the brand. Flyhorse Electric Bicycles attention to the selection of high visibility brand, quality and service are guaranteed.
2. Pick models. Different models, its safety and performance varied. Proposed purchase simple, lightweight.
3. See the appearance. Note Electric Bikes smooth surface, gloss, pay attention to welding, painting, plating quality.
4. Get the feeling. Trial ride and feel the start of the vehicle, acceleration, driving is stable, is comfortable to handle the vehicle, check the tightness of the brakes, handlebars flexibility, mobility wheels.
5, check procedures. Check production license, manual, certificate is valid, complete, check the vehicle with accessories are complete. Particular attention to whether the licensing approval for local models.
6. Look configuration. Relevant and important components such as the battery, motor, charger,

2015年11月15日星期日

Battery powered mountain bikes various parts

Battery powered mountain bikes because of their rugged, rough, innovative appearance, colorful eye-catching colors, superior riding performance, soon to become the city's young people to pursue fashion. Its various parts are different from ordinary battery bicycles, with buffer, seismic performance good tires, solid and firm, the material stiffness of the frame, the handle fatigue and even on steep slopes can be fun to ride a transmission and so on, have made cross-country mountain bike more suited to climbing, hiking trips.

2015年11月11日星期三

Fire safety


Always check the circuit Electric Bicycles docking point, to prevent contact with the contact point is not strong cause ignition, heat; avoid the aging, wear and tear caused by a short circuit, train electrical accident. Electric cars in normal use, failure to choose a professional service organization or person, do not disassemble electrical protection devices, electrical circuits and protection devices to ensure good and effective. Electric bicycle battery will run out when charging a combustible gas, so that the charge must not narrow, sealed environment, should be in the outdoors, or remove the battery charged separately. To select the appropriate line charging, line laying should be fixed installation, to install short-circuit and leakage protection devices.
EV must stay away from flammable materials must not charge for too long, long charging time, the charger overheating easily lead to fires, shall be charged in accordance with the instructions when charging, the charging time in principle, more than 10 hours . When charging, the charger should be placed in a relatively easy to heat the place; if battery electric bike inferior quality or prolonged use, the charger is easy to high temperatures, causing a fire, so when the charge can not be taken lightly nighttime sleep.
In the process of moving Electric Bikes started uphill pedal walker should avoid starting current is too large, mechanical overload of work for a long time, causing the motor coil, line, battery and governor overheating damage and even lead to disaster . To try to avoid the rain, water roads and prevent the motor from the water, while charging a short circuit fire.
In addition, the purchase of an electric car, lithium bottle should be preferred. Its large capacity, since less consumption, less pollution, followed by dry lead-acid batteries, sealing it, and not to be leaking, we must prevent the pollution caused by electrolyte leakage, corrosion and damage. Purchase of electric car must see the product manual and follow the manual operation, but also to choose the electric car, charger, motor models, specifications matching battery. [3]

2015年11月9日星期一

Battery powered bike uses no power switch structure

Battery powered bike uses no power switch structure, human riding speeds greater than 6 km / h in order to rotate the governor power to the motor, when the wheel stops rotating automatically power, easy to use, energy saving. Battery powered bicycles generally use soft start to exercise, safe and comfortable, which can effectively improve the continued line mileage and battery. Is a relatively common sports, fitness and leisure products, both relax and exercise, has become the new darling of leisure.

2015年11月3日星期二

The center of gravity of the world bicycle industry is moving

The center of gravity of the world trike bicycles industry is moving from the traditional means of tools of transportation to sports, mountain, leisure transformation, in the United States, Europe, Japan and other developed countries, Electric Mountain Bike is a relatively common sports, fitness, recreation and entertainment products. Bicycle huge demand all over the world every year. Since the characteristics of the industry and labor cost factors, China became the world's largest bicycle bike production base, vehicle manufacturers, parts manufacturers are the main base in China. With the improvement of people's income levels around the world, global demand will further expand the bike, as bike further structural upgrades will bring greater profit margins players in the industry, the development prospects of China's bicycle industry will also be more broad.

2015年10月28日星期三

Flyhorse battery powered bicycle frame made of aluminum alloy material

Flyhorse battery powered bicycle frame made of aluminum alloy material, can be handlebar, body, seat tube, car riding four-fold, small size, light weight, easy carrying. Compliance with national standards for electric bicycles scientific design speed, maximum speed not exceeding 20 km / h, so the rider safety, the family more at ease. Using lithium-ion batteries are smaller, lighter, longer life. In normal use, the battery up to 3 years to 5 years of life.

2015年10月22日星期四

Battery powered mountain bikes designed for scientific body

Battery powered mountain bikes designed for scientific body is designed in accordance with ergonomics, mechanics of materials, aesthetic principles, thin, light and beautiful, a selection of the best parts of the material in order to watch the road, ride effects.Electric Mountain Bikes controller design combines the simulation technology, digital technology and fuzzy technology, mountain biking safer, better performance and longer life. When using the new high-quality motor allows you to ride quiet, fast, convenient and natural.

2015年10月16日星期五

Battery powered bikes can quietly pass through congested city streets

Battery powered bikes can quietly pass through congested city streets can be easily brought into the subway, bus, or elevator, to enjoy a relaxing weekend outing, allowing you to bid farewell to other vehicles, traffic congestion pain, described as a set of thousands He dotes on. Battery powered bicycle using lithium batteries as a driver, you can display the remaining charge, the battery out at any time, the charge is very convenient, of course, can not come up with the charge, riding and cycling as easily.

2015年10月10日星期六

The main characteristics of the battery powered mountain bikes

The main characteristics of the battery powered mountain bikes are: wide tires, straight handles, front and rear damping, ride more comfortable. The wide tires provide more grip tooth, there are shock absorbers to absorb the impact. In recent years, the application of a standard front shock absorber, front and rear damping vehicles increasingly popular. Some mountain bikes deputy to start using, but the angle of the rising cross has become a fashion. Electric Mountain Bikes also has high rigidity, flexible walking, etc., do not choose the road when riding, regardless of roaming the streets or leisure travel have gained wide acclaim, the rider can enjoy a comfortable ride on a variety of road conditions fun.

2015年10月4日星期日

Flyhorse battery-powered bike is a very cool bike

Flyhorse battery-powered bike is a very cool bike. Its beautiful shape, with longer distance, electric bike is a group consisting of lithium iron phosphate battery pack, located at the rear bicycle wheel position, and posture less conventional bicycle. Battery-powered bicycle is a creative revolutionary transport, stylish simplicity, compact and lightweight body design, with
Folding, built-in, efficient, safe, environmentally friendly high-capacity lithium-ion battery, completely subverts the traditional electric vehicles impression.

2015年9月28日星期一

Battery powered mountain bikes may also be referred to as a hybrid bike

Battery powered mountain bikes may also be referred to as a hybrid bike, a hybrid bike is the use of manpower and lithium battery power mixed with each other to drive the new vehicle, which uses superior glide of the motor, the small resistance of the bearing, so more kinetic energy transmitted to the wheels. Hybrid bikes are equipped with high-capacity lithium battery, the power system when it is not being used or can not be used with ordinary mountain bike wheels as easy operation, regardless of electricity or electricity can be normal riding, and bring you Unlimited relaxed and comfortable. We produced a battery-powered mountain bike both beautiful and safe ideal for outdoor enthusiasts to go riding.

2015年9月22日星期二

Battery maintenance battery operated bicycles

Battery maintenance battery operated bicycles
1, in terms of charging after every home, regardless of the length of time, should be charged, used to keep the battery at full power state, if not the occasional little effect on the battery is fully charged, but often do not use full power, the battery will produce a "memory" of the impact it continues the course, but also loss of battery life. First insert the plug when the rechargeable battery, then plug the power plug. Charging is completed, first pull the power plug, then pull the battery plug.
2, start the electric bicycles, avoid large current discharge, reduction manned exercise, when climbing the best manpower to implement or assist riding, otherwise a great damage to the battery. electric bicycle manufacturers maintain battery charge will remember to wash, more help.
3, after half a year, it is best to do a battery maintenance point of maintenance, appropriate complementary battery electrolyte, the electrolyte adjusting the proportion of good and check save electricity situation, keep the battery electrolyte specific gravity, if necessary, increase the charging times. This ensures effective and reliable electric car start, prolong battery life.

2015年9月16日星期三

battery operated bicycles as transportation means of transport has been popular

Flyhorse battery operated bicycles as transportation means of transport has been popular, it was discovered that every winter a large number of electric vehicle battery capacity has shrunk over the summer, or battery bicycle becomes difficult to charge, and even fail to start. In fact, this is because many consumers ignore the winter of battery maintenance. Battery best working environment temperature of 15 degrees Celsius to 40 degrees Celsius. Outside this temperature range, it will affect the normal operation of the battery, the battery life will be shortened. A normal lead-acid batteries can ensure that vehicles traveling the farthest distance of 50 km, thermal expansion and contraction principle, ambient temperature is -10 degrees Celsius, the battery can not be one hundred percent release, winter mileage than full power once the summer full of power to reduce a lot of mileage. So for battery maintenance it is very important.

2015年9月10日星期四

Battery power bicycle should avoid prolonged sun exposure

Battery power bicycle should avoid prolonged sun exposure, it should be stored in a cool place. Sunlight will accelerate the aging of paints, plastic parts, rubber parts and electronic components, reducing battery operated bicycles service life and reliability. Battery charger specified by the manufacturer should be used to support or type of charger can not be mixed; charging, batteries and chargers should be located in the shade, safe place, away from flammable items, to avoid the heat, humidity and water washout ban use items covered, prohibit infants and young children. Charge should first make sure grid voltage and frequency meet the requirements of the charger, then the battery charger output is connected, the charger is connected to the input of the grid; after charging is completed, disconnect the grid connection and then disconnect the charger and battery connection.

2015年9月4日星期五

Flyhorse battery powered bikes is not to use a zero start

Flyhorse battery powered bikes as much as possible not to use a zero start (ie standing start), especially in weight-bearing and uphill should prohibit. When electric bicycle bike starting, you should use human riding, when it reaches a certain speed and then converted to electric driving, or direct use of electricity to help move traffic. This is because the starter motor must overcome the static friction force, when current is high, close to or even reach atropisomers current, so that the battery large current work, accelerating the damage to the battery.
Try to use the electric bicycle when riding human-assisted or electrically assisted mode, especially uphill, load, haul or bumpy pavement not usually have to help human riding. Thus, to avoid large current discharge the battery for a long time, damage to the battery, will help improve a charge to continue the mileage and prolong battery life.

2015年8月29日星期六

Vehicle maintenance battery-powered mountain bikes

Vehicle maintenance battery powered mountain bikes
First pay attention to electric power bikes cleanliness, especially in winter water after saline (many cities in the winter snow to prevent icing salt spray) but also to promptly clean, otherwise easily cause corrosion of metal parts, paint aging off. The second is to pay attention to the maximum adjustment height. After the new Juji period of time, in accordance with the requirements of the specification, inspect the entire vehicle to deal with the adjustment. Then tightening and lubrication is essential. Check for loose fasteners, whether flexible transmission parts, pay attention to after the chain lubrication oil slick wipe a little oil to the flywheel point. Tires inflated to the proper, otherwise it will affect riding comfort and service life. Brakes are the basic guarantee of security, but should always check, as long as there are problems should immediately be adjusted or repaired.

2015年8月23日星期日

Battery operated bicycles advantage of the characteristics of lithium batteries

Battery operated bicycles advantage of the characteristics of lithium batteries
1, an electric vehicle lithium power bikes does not have the portability, it is small and light weight.
2, lithium bike uses a lithium battery, lead-acid battery life than the life of electric car use for much longer. Lithium battery life generally have 4--5 years, while the lead-acid battery life of only two years or so.
3 much better performance than the lead-acid lithium batteries. Of course deficiencies lithium bike is there, that is, the cost of lithium batteries than lead-acid batteries is high, so the price and there is no obvious advantage. And many people did not realize the advantages of lithium bicycle occupies little market share.

2015年8月17日星期一

Design principles battery-powered mountain bikes

Design principles battery powered mountain bikes
1, the electric mountain bicycles body is carried out in accordance with the scientific ergonomic design, mechanics of materials, aesthetic principles, thin, light and beautiful, selection of parts materials having optimal viewing, ride effects.
2, the design of the controller combines the simulation technology, digital technology and fuzzy technology, the vehicle safer, better performance and longer life. ʱ??
3, the use of new high-quality motor allows you to ride Quiet, fast, convenient and natural.
4, the frame uses aluminum alloy material, can be handlebar, body, seat tube, car riding four fold, small size, light weight, easy carrying.
5, the volume of lithium-ion batteries used in smaller, lighter, longer life. In normal use, the battery up to one year to three years life.
6, using the soft-start exercise, safe and comfortable, which can effectively improve the continued line mileage and battery.

2015年8月11日星期二

Flyhorse battery powered bike is a creative revolutionary transport

Flyhorse battery powered bike is a creative revolutionary transport, fashion, lightweight, simple body design, electric powered bikes with built-in lithium battery exclusive, efficient, safe, environmentally friendly high-capacity lithium-ion battery, up to 30 Mileage kilometers of continuous, to overturn the people's impression of the traditional electric cars. You can quietly pass through the congested streets of the city, can easily into the subway, bus, or elevator, to enjoy pleasant relaxing weekend outing. Allows you to say goodbye to other vehicles, traffic congestion bitter, connections are seamlessly between different vehicles. No longer worry about being late or missed appointments, time since it becomes possible to accurately grasp.

2015年8月5日星期三

Electric mountain bike uses external battery design

Battery powered mountain bikes uphill and downhill go flat road as easily as it can solve the electric bicycle climbing terrain inconvenience. General common low-capacity electric bicycle bike, and a 36-volt battery power is low, this electric mountain bike also uses external battery design, and equipped with USB accessory charger, the charge is very convenient, life is also very long. Provided on the set of instruments, with a full electric car features, also can display the local temperature, the weather, the rider's heart beat and so very thoughtful design. The group of vehicles, as well as brake looks no different from ordinary mountain bike, mountain bike fork fork dedicated, performance is very stable.

2015年7月30日星期四

Battery powered mountain bikes functionality is very simple

Battery powered mountain bikes functionality is very simple, is that people used means of transport for moving, competition within the market range of this very intense, high-end cars have more comfortable, more effort fast motorcycles, more environmentally healthy exercise bicycles, electric bikes compared with these, have a significant competitive advantage, can not do a single large electric bicycle industry, the competitive situation facing multi-extrusion, inevitably suffer negative effects. Development of electric bicycle industry is too fast, but also caused the industry enterprise quality varies greatly, a large number of small businesses covet market profits, churning out a large number of quality problems of electric bicycle market, significantly lowered the market reputation of the industry, and giving consumers a Inconvenient security risks and losses.

2015年7月25日星期六

Introduces battery-powered bicycles

Introduces battery power bicycle
Battery capacity: 36V/ 10Ah amps (lithium polymer battery)
Battery bicycles work: a high-performance battery, saving mode, human pedal
Continued trip mileage: about boosting 70-80Km (affected by ambient temperature)
Motor power: 250W watt brushless gear motor, SRAM 7 speed shifting outside the United
Top speed: Motor third gear shift.

2015年7月20日星期一

electric powered tricycles design principles

Electric powered tricycles design principles
1: The body is designed in accordance with the scientific ergonomic design, mechanics of materials, aesthetic principles, thin, light and beautiful, a selection of the best parts of the material in order to watch the road, ride effect.
2: The design of the controller combines the simulation technology, digital technology and fuzzy technology, the vehicle safer, better performance and longer life.
3: A new high-quality electric cycles allows you while riding quiet, fast, convenient and natural.
4: frame made of aluminum alloy material, can be handlebar, body, seat tube, car riding four fold, small size, light weight, easy carrying.
5: compliance with national standards of electric bicycle speed scientific design, maximum speed not exceeding 20 km / h, so the rider safety, the family more at ease.
6: lithium-ion batteries are smaller, lighter, longer life. In normal use, the battery up to 3 years to 5 years of life.
7: no power switch structure, human riding faster than 6 km / h after rotating to the governor in order to power the motor, when the wheel stops rotating automatically power, easy to use, energy saving.
8: Soft start exercising, safe and comfortable, which can effectively improve the continued line mileage and battery.

2015年7月15日星期三

A great damage to the battery

Launch Electric Bicycles, to avoid large current discharge, reduction manned exercise, when climbing the best manpower to implement or assist riding, otherwise a great damage to the battery. If a vehicle is parked in the open air or cold for several weeks when not in use, remove the battery, stored in a warmer room, to prevent freezing damage to the battery bicycle. And when the temperature is too low to minimize the use of electric vehicles time and should be promptly charged. If you do not plan to use in the winter car batteries, rechargeable batteries should not have been put to use when next year, but should be at intervals of one month to charge the battery once charged, to ensure that the lead-acid battery storage capacity, while avoiding acid spill damage battery. Maintenance staff, said maintenance charge the battery to remember to wash, more help.

2015年7月10日星期五

Shows the importance of the charger and the battery match

Battery powered bicycles is a bad charge the battery, rather than bad, shows the importance of the charger and the battery match, there are two situations: First, the new parameters provided by the manufacturer and the battery bicycles charger itself does not match, two Component quality charger itself is poor, just started, pretty match, as consumers charge and discharge cycle use, the charger itself due to the temperature, aging of components, resulting in the charging voltage and converting the current drift, battery damage.

2015年7月5日星期日

Better quality of battery-powered bicycle to work can reach 3--4 years

Better quality of battery power bicycle to work can reach 3--4 years, or even five years, and the battery can be used about a year and a half. The shallower depth of discharge the battery, the longer the battery bicycle life, the longer the battery life cycle. Therefore, consumers generally considered one charge for the first cycle is wrong, in order to make their own use of extended battery life, we must always make the battery in a fully charged state, under long term power loss, the battery's negative plate easily salinization, loss of battery capacity, affecting battery life.

2015年6月30日星期二

Four key to distinguish the merits of electric motor vehicles

Electric car motors like the electric car "heart", the same set of 48V 20AH lead-acid batteries, high-quality good efficiency of the motor can run 45-55 km, so buy electric car must pay attention to choose high-quality accessories. So how can we distinguish the cargo electric bike motor and cons?
Since the motor is sealed, if it's good or bad judgment fundamentally, it needs some external tools, such as words table. In addition to the help of professional tool, you can also be judged from the appearance of materials and general performance. The above methods can simply be attributed to: a look at two three four touch detection.
A look: Look housing. The outer plating work to do good motors general appearance of relatively bright, refurbished machines gray and relatively dim. Then you can see the motor marks, generally larger manufacturers will be marked with the brand value development, which is a manifestation of the brand quality. Finally, you can see whether the motor 3C certification, motors comply with industry standards will be more secure.
Second touch: touch temperature. After the motor has stopped consumers can hand to sense temperature of the motor, the lower the temperature, the better the motor heat dissipation, the better the performance.
Three: to listen to power. When commissioning, consumers can load start-up power is abundant, with plenty of power is not likely to cut corners on the motor coil.
Tetra Detector: sense resistor. 1, the detection phase AC motor is good or bad shake table, 500V shake table to shake the three terminal lines on the insulation resistance of the motor housing, in 0.5M over Europe it means not to be short-circuited. 2, multimeter test: test A / B / C three phases of the resistance, are equal. The larger the difference between the value of the motor performance worse. And the greater the motor power, the smaller the resistance! But not the three-phase are zero in Europe, except as above 50KW motor particularly large, but the current foldable bike electric applications can say no.

2015年6月25日星期四

Electric cars to choose brands

As the electric vehicle market wide variety of brands, a variety of promotions are endless, which leads people to buy electric cars dilemma, do not know how to buy electric cars. For this reason he visited the owner of a motor vehicle shop Gaomi Chang An Avenue, the southern section of reporters. The store owner told reporters, first of all, at the same time focus on the purchase of electric car models should try to choose the large production of brand electric vehicles, not only quality and security, and after the electric car problems, aftermarket can help solve the problem instead of shirking responsibility. "Buy electric vehicle owners to look at the configuration." According to reports, the various components of adult electric tricycles are assembled in selecting the electric car, be sure to select the components are big brands, guaranteed.
In addition, buy electric cars must be carefully optimistic about the four major components: motor, battery, controller, charger. After selecting your favorite folding electric trikes, be sure to try to ride it, check the brakes, and the car off various parts of the switch function is normal. The brand is a symbol of quality, the quality of different brands, different levels of consumers in the purchase be sure to choose the authority of the department, and the proven quality, reliability, low repair rate, good service, high credibility of the brand.

2015年6月19日星期五

How to properly charge the battery for electric cars?

Electric car has now become life will not lack means of transport, basically every household should have one, then you know how to correct to charge it? Many people do not know the electric car battery should be no electricity and then charge it, or a little on the charge of electricity shortage problem. Now riding the electric car on the street more and more friends, but the right way to electric vehicle battery charging lack of know very few. Today, in relation to how to charge the battery electric adult tricycles for everyone to talk about:
1, to keep the battery full power state, riding electric assist tricycles every day, regardless of 10-50km, should supplement charge the battery a long period of "eat state", and the same day on the charge, spent idle days recharging and easy appear plate curing, capacity decline.
2, periodic deep discharge: It is recommended that you use for two months after the binary conduct a deep discharge, the long-distance riding until the voltage indicator flashes, power runs out, then resume charging the battery capacity, but also lets you know the battery The current capacity level, whether by maintaining protection.
3, prohibit loss of electricity storage: storage battery power loss will seriously affect the life, if left idle for longer, more serious damage to the battery.
4, regular inspection: if you buy a new car to continue the mileage of 50km, continuation line was severely reduced, such as a dozen kilometers, this time outside the terminal used multimeter to check the battery voltage value is present within three months, the general should be charged 39 -42V, if less several volts, or open the battery case in which a battery voltage is lower than 10.5V, a single cell could be an internal short circuit, and you should find a service station to repair replace the battery to avoid damage to the other two. There is also the fault of the charger should be checked.

2015年6月13日星期六

Extend electric vehicle battery life to see here

Electric vehicle battery life not only determines the level of user comfort, but decided the cost of household expenditure. For ordinary users, the electric vehicle battery the longer, lower costs, so many people in the choice of all shop around, trying to find a cheap and used live electric car battery brand. Why are some people's cell 2035 is still used, some one and a half to be scrapped? Because the former is good maintenance. So, how maintenance can extend the battery life of it?
First, ground maintenance
Although mountain electric bicycle like bicycles require frequent use as axles, flywheel, but also need maintenance. Especially after a long ride, the car appeared slow-moving situation, more importantly, to care about it. How to do it? Very simple, just based on their usage and maintenance of the car to scrub, during maintenance, various places around the shaft axis and a flywheel, fork, etc. must be taken into account.
Second, the handling charge
Through the survey we found that thirty percent of the people in charge when the electric cargo bicycles is slow, sometimes to the release of all power to do, and can not be used, charging only think of it, this approach is not good, give the battery cause more damage. So, how to charge it? It suggests the best power drops to 50 percent when they charge 30 percent would stop riding. If it is not long, but also plenty of a battery, then one charge each month.
Third, ground check
Electric vehicle battery inspection and maintenance is often performed. During the inspections, should pay attention to the surface of the battery is in good condition, if there are damaged areas, whether there are other unusual places, we must look closely.

2015年6月7日星期日

Electric bicycle industry has "Lithium" walk the world

More environmentally friendly energy compared to traditional lead-acid batteries, the same specification lithium-ion battery life of about three times as one-third the weight and volume of only the former, and. Industry innovation capability significantly enhanced, rapid increases in value-added products, after-sales service system are maturing, becoming the lithium-ion battery electric bicycle most competitive
China's lithium New Energy Industry Forum held recently, the industry generally believe that lithium-based electric bike is a trend. "This year, the annual output of more than 3 million have been no suspense" China Bicycle Industry Association Super horse, said the electric Mountainbikes would have an estimated lithium scale may have four or five years, it now appears that this trend is advance to, electric bicycle industry has become a highlight of the new energy and new applications.
Compared to conventional electric bicycle commonly used lead-acid batteries, the same size lithium manganese oxide and lithium iron phosphate lithium-ion battery life of about three times as one-third the weight and volume of only the former, and more environmental protection and energy saving. Professor, Department of Applied Chemistry, Peking University their Lu said that in 2014 power lithium battery industry has begun explosive growth, we are in a "Lithium" traveled the world in the era.
In addition to technical and performance advantages, why talk about lithium battery electric adult tricycles every year to a new level, Super horse-depth analysis. First, some local governments and departments to quickly regulate electric bicycle safety driving, increasingly strict regulatory environment, but highlights the lithium-ion battery electric bicycle light, security, etc; the second is the state's new energy industry for many years of support and training, to the lithium-ion battery industry best boost power; third industry gathering continues to increase, industry innovation capability significantly enhanced, rapid increases in value-added products, after-sales service system are maturing, becoming the lithium-ion battery electric bicycle most competitive .

2015年6月1日星期一

How safe driving electric bicycles

Safety standards must be used in line with national requirements helmet, size appropriate to the size of the head. To properly fastened when driving the belt, if the helmet visor with a scar mask, can cause irregular reflection of light, thus restricting the view, do not use. Effect of sight when the sun do not use masks. In addition, the 3 wheel electric bicycles helmets and other reasons due to turn fall damage, please do not use.
Pre-departure preparation: check brakes, tires, batteries, engine, headlights and turn indicators, routine inspections to once every day before riding. Ride electric assist tricycles will be started, from riding the road ahead left and right sides start to your back for confirmation, and send a signal with turn signals, after confirming safety, and slowly increase the throttle, start the vehicle.
Night driving speed should be lower than during the day, and as close to the middle of the road-right direction of travel, night driving distance between vehicles is generally 50 meters. We should be able to skillfully transform lighting and correctly judge the road conditions, but basically to travel beyond the light. We found the opposite vehicles, bicycles and pedestrians to slow down, and switch to low beam lights, if lights other vehicles themselves dizzy, they should immediately pull over with, if necessary, take the initiative to stop and yield.

2015年4月26日星期日

Flyhorse cargo trikes


Wattage: 200 - 250w
Voltage: 36V
Power Supply: Lithium Battery
Wheel Size: 24”
Motor: Brushless
Certification: CE
Frame Material: Aluminum Alloy
Foldable: No
Max Speed: <30km/h
Range per Power: > 60 km
Place of Origin: Netherlands
Brand Name: none
Electric cargobike: 3 wheel cargo
Are you concerned about global warming? peak oil? your own health and happiness? the destruction (or better yet creation!) of your own community? Did you know that a bicycle can address many of these concerns? Imagine that – a very simple machine really,
 one that’s been around for quite a long time. It’s been held in high esteem as well as low. But 3 wheel electric bicycles really our own Interactions with the bicycle that make the difference in our lives. I’m concerned about these things, so I started Cycle 9 to help connect the bicycle with these personal and societal goals. You see, electric assist bicycles really did change.

2015年4月22日星期三

Battery electric bicycle

The current electric battery power bicycle mostly lead-acid batteries, the main considerations are as follows: 1, after use should be promptly charged, can not be placed under the power state for a long time, otherwise the battery plates on sulfation; 2, the green light up, the battery can be used or substantially fully charged, but are still far from 100%, recommended weekly or biweekly to charge batteries for a long time that it continues to charge after the green light, the time can be controlled in 16 hours so, this can increase the battery life; 3, pay attention to check the tire pressure,battery powered mountain bikes may be appropriate to lower the summer, you can engage in some other seasons, high tire pressure more power; 4, the power is fully charged and then let go of the idea is not correct , the greater the depth of discharge, the shorter the battery life; 5, if the electric bike is not used for a long time, pay attention to charge the battery and then place a monthly check charge; 6, if not the electric motor, it is best not to add security , the effect is small, and increase the burden on the battery; 7, if you ride a distance of about 15 kilometers a day, estimate your battery can be used for 2 years; 8, if the rechargeable batteries found in particularly hot, do not charge it! Hurry to repair.
Answer
Electric bicycle battery maintenance



2015年4月18日星期六

Battery power bicycle


As long as lead-acid batteries, in the process will be used in the vulcanization. But other areas of lead-acid batteries, lead-acid batteries used in electric bicycles on than have a longer life, it is because of the lead-acid battery electric bicycle has an easier working environment vulcanization.
Respect the principle cause of lead-acid batteries lead acid battery operated tricycle charging and discharging of the folding process is the process of electrochemical reaction, charging, lead sulfate formation of lead oxide, lead oxide discharge also reduced to lead sulfate. The lead sulfate crystals is a very easy matter, when the sulfuric acid concentration of lead batteries in the electrolytic solution is too high, or static idle for too long, it will "hold to" group. Form small crystals, and then attract around these small crystals of lead sulfate, like a snowball inert form large crystals.battery powered mountain bikes Not only can no longer restore the lead sulfate crystals after charging into the lead oxide, also attached to the electrode plate precipitation, resulting in a decline in the area of the electrode plate work. This phenomenon is called vulcanization, which is often said that the aging. Then the battery capacity will gradually decline until it can not be used.

2015年2月28日星期六

outdoor mobility scooter

Professional women can exercise according to the U.S. Survey of urban transportation, the United States, more than half of working women who commute to work is only 8 kilometers away from the way to Womens mountain bikes, in accordance with normal riding speed, 20 minutes cycling time can reach. If twice a week on commuting by bike, you can burn off 3,000 calories, you can subtract a month down 2.2 kg of fat. Riding a bike can make women riding bicycles tone improvement though mainly calves, quadriceps and gluteus maximus in force, but the car handles control and support outdoor mobility scooter can make the upper body organs to Folding electric bikes, including upper body shape .electric powered bikes work, will slow thinking, thinking speed will decrease, inattention and other brain fatigue. There is a foreign magazine psychotherapy post says, the study found cyclists can make the physical state increased by 20% to 65% lower fatigue due to cycling allows the brain to release a neurotransmitter called dopamine neurotransmitter dopamine, which kinds of dopamine can take the initiative and energy of the body combine to promote nerve enhance the excitement. This method does not require cyclists to force a high-intensity, moderate only need to maintain normal speed, riding three times a week, you can work to eliminate fatigue state. Riding a bicycle can protect joints compared to walking and jogging, cycling can reduce the upper body to the knee and ankle joints of the spine pressure, the best riding position is when the angle of the thigh and calf foot pedal board to the lowest point of time should be 25 degrees. If the angle is too large or the angle is too small, you should go to a bike shop to adjust the assembly in place.
In particular, the additional benefit is that makes women's voices are more attractive tone quality. FVC significantly enhanced. Cycling can adjust the strength and reduce fatigue cycling commuters girl friend will have a similar feeling, after many days of

2015年2月24日星期二

Cottage mountain bike

outdoor mobility scooterOn refers to Taobao, Jingdong Mall price of less than 6,000 so-called "BMW bike", basically a cottage below this price, no genuine, genuine BMW bike prices are starting at 8000 yuan, and will not use the so-called one round, one of the original action is to reduce the weight of the wheel, because it is carbon fiber technology manufacturing, and some cottage manufacturers to gimmicks, use of magnesium alloy so-called one round, this one is not only the weight of the wheel is heavier than the original ordinary wheels more deadly strength have a very serious problempower mobility scooter

2015年2月20日星期五

electric Mountainbikes

electric MountainbikesThe BMW has launched a series of three new generation of bikes, including mountain climbing has powerful performance off-road bike Mountainbike Enduro, specially designed for long-distance journeys, extremely comfortable touring bike Touring Bike, and a simple, lightweight, elegant and stylish new choice for commuting - City leisure Cycling Cruise Bike, BMW car body design process and classic mechanical principles.
For technical levels of three cars, the original, said in addition to the use of the bicycle division engineer with automakers same welding technology, to strengthen the body strength and toughness of the bike, the three bicycle frames are using the latest titanium hydroforming technology and Application double triangle diamond-type principle, mountain electric bicycle
to create both lightweight and high-strength one-piece frame. In addition, high-rigidity frame BMW exclusive design, can effectively disperse the shock body, much higher than the general stability of the bicycle; and frame exterior protective coating, the same use of a BMW automobile industry the same powder coating technology, paint color exceptionally uniform and bright. A full range of bikes, not only cutting-edge technology used in the manufacturing process, but using the highest quality parts and assembly technology, the whole car is assembled in Germany are WINORA famous bicycle factory, and by Germany's most stringent certification standards DIN Plus test ultra-high quality, so bicycles can be inherited three irreplaceable spirit of the brand BMW.

2015年2月16日星期一

Identify true and false cycling

electric powered bicycles1. The main difference is that the brand of smoothness and toughness card. Built two billboards. Single license plate is pressed three, torn billboards can be seen in three different colors of paper.
There is a plastic tab on the carton 2, made no.
3. The bottom of the box is not open genuine, while domestically can be opened.
4. contain two different billboards.
5. A has the lower right corner of Spades "R" icon.folding mobility scooters

2015年2月12日星期四

battery powered mountain bikes

Riding up more effort, more lightweight, inexpensive shelves around 2000 on the good.
Hard trailer, as the name implies, there is no post-shock features, but most of them have shock battery powered mountain bikes fork. A few years ago, very simple to make a choice in both: People usually buy hard tail mountain bike. With the development of post-shock technology, in the end is to buy a hard tail mountain bike or a full suspension mountain bike on a very difficult choice. Although full suspension battery powered bikes improved a lot,
but the hard tail mountain bike technology is also developing. Select the hard tail mountain bike or a full suspension mountain bike ride depends on what you plan to do - you are going to participate in off-road race, or off-road or mountain full of nature to explore a smooth journey? Empirically speaking, you are going through the technical requirements for the higher terrain, you may need a hard tail mountain bike.

2015年2月8日星期日

hydraulic cutting machine

Hydraulic hose from the tube, enhancement layer and outer layer (Figure 7), the inner layer in direct contact with the fluid, it requires long-term work in the state should not be corrosive fluid can leak. In the enhancement layer under the action can withstand a certain pressure. Therefore, should adopt nitrile rubber, in addition to plastic material, the hardness, thickness and permanent deformation of the main factors that affect performance as well as the inner metric thread oring face seal fittings . Hardness and permanent deformation of great influence on the sealing hydraulic cutting machine. Usually high hardness, low permanent deformation after compression, the sealing performance is better. Generally in the 70 to 85 Shore A hardness, compression set is preferably 50%. The layer thickness is preferably 1.5 ~ 2.5mm, hydraulic ferrule hand, the heap of plastic. The surface of the inner layer is also an important factor in the performance of Ma Hang Quality. Hydraulic Hose rely mainly on the enhancement layer to withstand the pressure. Braided hose is by cement mortar with internal and external layer, due to the interaction between the contact wires in the same braid, when subjected to dynamic pressure due to friction caused by their different wire stretching between them and affect their durability. Pipe winding direction which is different from the two layers to form a working layer, intermediate between the two layers of plastic, there is no intersection between the two wires of the same working layer. So it will not move when subjected to the same pressure on the wire between the cross formed by bending stress concentration or friction wear. Therefore, durability, and can withstand high pressure. Hydraulic hose outer layer sticks to the enhancement layer protective effect, the general neoprene. Be careful not to affect the whole life of the hose aging cracking. Joint withhold hose connector from the connector cores, nuts, and coat components. Fitting the core, the main factors affecting performance of the stem length, structure and shape, wall thickness and material. And preventing pull-out from the sealing point of view, as long as possible requires the mandrel, but will be too long and the manufacturing cost is increased material waste.
thick will increase its liquidity in the withholding, causing excess glue in contact with the end face of thebsp pipe fittings sleeve and hose fittings accumulation, reducing the flow cross-section; too thin will when withholding is fracturing. While the inner layer of uniform thickness is also very important. If the thickness is uneven compression can cause side after breaking the one

2015年2月4日星期三

Flyhorse Womens mountain bikes

Flyhorse Womens mountain bikes Chargers Is to supplement the battery power of the device, generally divided mobility electric scooter into two two-stage and three-stage charging mode charging mode. Two-stage charging mode: the first constant voltage charging, the charging current decreases with increasing battery voltage, battery, etc. added to a city electric bicycle certain extent, the battery voltage rises to the set value of the charger, then converted to trickle charging. Three-stage charging mode: When charging starts, the first constant current charging,electric powered trikes the battery quickly replenish energy; such as the battery voltage rises later, into constant voltage charging, when the battery power slowly replenish the battery voltage continues to rise; reach termination charge charger voltage value, to trickle charge to the battery maintenance and supply battery self-discharge current. Tips: When charging, the charger to maintain good ventilation. If you smell the odor during charging or charger case temperature is too high, stop charging, check processing.

2015年1月28日星期三

Electric bicycle to further improve the efficiency of energy use electric bikes

d microelectronics technology in three wheel electric tricycle in the process of product design, mold processing and production, constantly improve the production and improve the production process automation technology. Electric bicycle production enterprise and national institutes, colleges and universities cooperation, system upgrading of the technological content of products, the formation of technology and products with independent intellectual property rights, continue to stay ahead in the field of the techniques of electric bicycles in the world. Four national standards for electric bicycle is the most main: there must be a foot can realize human cycling; The highest design speed is not more than 20 km/h; The mass is not more than 40 kg; Motor output power is not more than 240 w.European standards committee on April 30, 2009 formally announced new electric auxiliary EPAC/EN15194 bicycle specification, content contains the relevant technical specifications and test procedures. Referred to in this European standard electric assist bicycle
EPAC, the highest output power 250 w, driving speed of 25 km to the power, the use of electric power system of 48 VDC batteries or device 230 v input power charger. 
Flyhorse electric folding bikes should be adjusted before use saddle and handlebar height, to ensure the comfort of riding, relieve fatigue. Saddle and handlebar height should vary from person to person, usually the height of the saddle for the rider to reliable landing on one foot for appropriate (the vehicle should be the basic upright), the height of the handlebars to rider forearm flat, shoulder and arm relaxed as appropriate. But the adjustment of the saddle and handlebar should first ensure tube and the insertion depth must be higher than the safety sign of the stand pipe line. Electric bicycles should check and adjust the brake before and after before use. Before the brake controlled by the right brake, the rear brake is controlled by the left brake. About brake before and after the adjustment to the brake handle their half of the trip to reliable braking is suitable; Brake skin excessive wear, to timely replacement.

2015年1月20日星期二

Applications:

 cargo electric bicyclestraveling mechanism adopted separately driven. All institutions are manipulated in the control room . Crane conductive form of two cables and trolley line , choose one when ordering. Required to complete the crane selection when ordering specification sheet , the minimum temperature required to indicate the use of the work environment and the highest temperature and power supply, etc.Flyhorse electric folding bikes
Technical requirements:1 , crane design , manufacture, installation , testing should be consistent with GB/T4406-93 ≤ ≥ common gantry crane regulations .2 , crane buffers carts meet installation by the user , its location after traveling mechanism to ensure that the crane power sliding distance is greater than the values in the table .3 , the size of the crane tonnage of the German brand , design and installation of custom by the factory .4, conductive manner by the demand side custom 

2015年1月16日星期五

Three wheel bicycle tricycle is installed

to two parts, before and after the front have a steering wheel, handlebar, bell, brakes, pedal and the car seat, with a chain drive the rear wheel rotation.folding electric trikes is mainly at the back of the car, van body for wooden semicircle, can take two side by side. Cars can be folded rain awning, are installed on the following equipped with spring and two wheels. Under the seat is a wooden box, can open, which contain the coachman tools sundry etc. Seat made of cloth and cotton wool cushion, below the foot pedals. In front of the car two hooks, can hang rain curtain, curtain generally made with canvas or cloth, winter change the cotton door curtain, shelter from the winter cold.battery powered mountain bikes

2015年1月12日星期一

Mountain bike stampede

Flyhorse electric folding bikesieve ideal results in the game. Dynamic damage in the event that will damage the athletes training systemic, influenced the improvement in training and competition performance, brings to the athletes psychological and physiological 犤 2 犦 huge pain. With the development of mountain bike competition sports, sports injury has become a serious trouble bike one of the important influence factors of training and competition. The author has carried on the sports injury to the project of high level athletes distribution characteristics, and the damage reason of questionnaire.three wheel electric tricycle Design objects and methods: a questionnaire for mountain bike athletes. Units: a university sports institute and a normal university institute of physical education and sports. Object: to the 2004-04 mountain bike championship yunnan Dali RACES in Beijing, liaoning, hebei, shanxi, gansu, anhui, yunnan provincial national second class above cyclist 55 people polled.

2015年1月8日星期四

Electric motorcycle driving motor power

Power supply for folding electric tricycle, motor into glow Electric Bikes power, the power supply through gear or direct drive wheel and the work gear. Now, the most widely used in electric vehicle power supply is a lead-acid battery, but with the development of electric vehicle technology, lead-acid battery due to the low specific energy, charging speed slower, life is short, gradually replaced by other batteries. Is the power of the development are mainly sodium sulfur batteries, nickel-cadmium batteries, lithium batteries, fuel cells, the flywheel battery, etc., these new type of power supply applications, opened up broad prospects for development of electric vehicles. Motor speed control device for the speed and direction of the electric vehicle conversion Settings, such as
its function is to control the voltage or current of the motor, complete control of the driving torque of the motor and the direction of rotation. 
Flyhorse battery powered bikesThe role of the electric automobile transmission device is to pass the driving torque of motor to automobile drive shaft, when the use of electric wheel drive, drive often most of the components can be ignored. Because motor can load startup, the electric cars without traditional internal combustion engine automobile clutch. Because of the drive motor can rotate to control electric circuit implementation transform, so the electric car reverse in the auto transmission without internal combustion engine. When using motor stepless speed control, electric vehicles can be ignored the traditional car transmission. In the use of electric wheel drive, the electric car can also omit the traditional internal combustion engine vehicle drive system differential. Main part: including frame, front fork, handlebar, saddle and front fork parts, etc. Transmission parts: including the pedal, crank, sprocket, chain, axial and flywheel, etc., by human pedaled pedal, drive a drive wheel rotation, through the above drive forward.