BAFANG EBIKE is truly a world leader in the field of ebike.
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It should be acknowledged that numerous engine brands exist worldwide, and new brands frequently emerge in the market.
BAFANG world leader in ebike motor
Currently, BAFANG is likely the world’s largest manufacturer of electric motors for all types of bicycles. The brand now provides a variety of engines that have gained popularity among cyclists seeking a high-performance yet affordable solution. Over time, these engines have become increasingly reliable, powerful, versatile, and consistently silent. The product range is now very comprehensive, offering a wide array of engine options.
EBIKE BAFANG: Type of bike
BAFANG eMTB Kit: The electric motor for EBIKE MTB
For today’s mountain bikes, riders often prefer the mid-positioned eMTB motor, as it provides a natural feel and excellent control, especially on challenging terrain. The optimal engine architecture, with its low center of gravity and balanced weight distribution, contributes to this choice. In less demanding terrain, a rear engine could also be considered as an alternative.
The motors of eMTB electric bicycles are designed to be sealed in a waterproof manner. However, it’s essential to clean eMTBs after any contact with water or mud to prevent dirt from settling. Additionally, when storing the eMTB for an extended period, it’s advisable to avoid a humid atmosphere. In such cases, we recommend removing the battery and storing it in a cool, dry place.
This type of engine is designed to provide robust support for dynamic movements during trail efforts and steep climbs. For challenging and technical sections, selecting a medium assistance level allows for maximum sensitivity and control using the pedals. In any case, take the time to experiment and determine the level of support that provides the most natural riding feel and balance in various situations.
BAFANG eROAD kit: The electric motor for road EBIKE
The eRoad motor is designed to provide comprehensive support to road cyclists in various situations. It plays a crucial role in significantly reducing the challenges of uphill climbs and countering strong head or crosswinds. The assistance offered can be likened to having an additional tailwind during training, with the flexibility to adjust the level of assistance individually through the control interface. Accelerating and recovering from curves are notably more powerful on an eRoad bike.
While driving without assistance is still an option, the eRoad bike handles like a traditional racing bike in such cases. Carrying spare batteries allows riders to replace used ones, significantly extending the eRoad bike’s autonomy for longer rides, patents, and other extended circuits.
Motors specifically developed for road e-bikes are generally lighter than conventional e-bike motors. When combined with the battery, this results in an additional weight of approximately 4 kg. In addition to weight considerations, attention should be given to the design’s compactness, as it minimizes the aerodynamic impact. The M800 drive system, therefore, sets benchmarks of excellence for both weight and design criteria.
BAFANG eCity kit: The electric motor for city EBIKE
For eCity bikes, there are front-wheel, rear-wheel, and mid-drive motors available. Personal preferences play a significant role in the decision-making process. Front-wheel drive has the advantage of offering a lightweight option. ECity bikes with a rear-wheel motor provide a sportier riding experience and often feature energy recovery during braking. The mid-drive crank motor, on the other hand, offers the benefit of a low center of gravity, ensuring excellent balance for the eCity bike and providing a harmonious riding experience.
Securing the battery with a lock is advisable, especially in the city, as it saves time when making multiple stops. This eliminates the need to remove the battery each time. Some batteries are fully integrated into the frame, making them challenging to remove or replace. This aspect is crucial, especially during the electrical charging phases. Therefore, a choice must be made: either move the bike to a power outlet or use an extension cord of sufficient length to reach the bike.
BAFANG eTour Kit: The electric motor for EBIKE tourism
With the robust support of a touring engine, you’ll have the capacity to carry significantly more load and luggage in your saddlebags. Nonetheless, it’s crucial not to surpass the total weight limit of your eTouring bike.
It’s worth noting that heavier loads necessitate more power from your eTouring bike’s engine, naturally diminishing the battery life. To address this, consider extending your range by carrying one or two additional batteries with you in such cases.
BAFANG EBIKE
The development of EBIKE BAFANG
Over the last fifteen years, the sales of electrically assisted bicycles (EABs) have experienced consistent growth, significantly enhancing the ecological role of the bicycle as an alternative mode of transportation to cars in daily life. This trend is particularly noteworthy in the context of electrifying high-quality traditional bicycles. These bikes, inherently durable, provide the opportunity for unlimited repairs, given that their components are standardized and independent of the survival of any specific brand or manufacturer.
The planned obsolescence of the manufacturer EBIKE
With the increasing popularity of electrically assisted bicycles, integrated motorization systems within the frame are becoming common. Unfortunately, these motors often come with brand-specific mounting interfaces, and their lifespan is typically shorter than that of the rest of the bike, including electronics, belts, and seals. Consequently, the overall longevity of the bike is heavily dependent on these components.
As the bike ages, there’s a likelihood that repair shops may provide a substantial maintenance quote for motor and battery replacement. In many cases, despite the functionality of other components, the bike may be unfortunately scrapped.
The motor independence of the EBIKE BAFANG
Utilizing a motor that can be mounted on a standard bicycle without requiring any specific adaptations, whether in place of the bottom bracket or a wheel hub, transforms the context entirely. BAFANG, for instance, enables the bike as a whole to remain completely independent of the motorization. Consequently, when the motor and its battery reach the end of their lifespan, they can be easily replaced by another equivalent system. This approach presents an ideal solution in the fight against planned obsolescence.
Autonomy of a BAFANG EBIKE
The capacity of the battery is expressed in Watt-Hours (Wh), while motor consumption is measured in Watts (W). For instance, if an e-bike motor has a maximum power of 500 Watts and you have a fully charged 500 Wh capacity battery, you can theoretically run the motor at full throttle for 1 hour.
The calculation is done by dividing the battery capacity in Wh (500 Wh) by the power consumed by the motor in W (500 W), resulting in 500/500, which equals 1 hour.
The battery capacity is not always provided in Watt-Hours (Wh). However, voltage and amperage are typically mentioned. To determine the capacity of the battery in Watt-Hours, you can simply multiply the voltage by the amperage. For instance, if your battery is 48 Volts and 10 Ah, its theoretical capacity would be 48 V x 10 Ah, resulting in 480 Wh.
In practice …
In practice, battery life varies significantly depending on numerous parameters. Frequent shutdowns, for example, can increase consumption with each restart. In urban settings, it’s important to consider that the battery will undergo more stress. The combined weight of the bike and rider, as well as changes in elevation, play crucial roles. Other factors such as rolling resistance (ground type, tire pressure, and width) and weather conditions (temperatures) also impact battery capacity.
Torque and Power of a BAFANG EBIKE
Providing a constant torque at start-up elevates the power curve. The more electrical energy I supply, increasing the force on the motor’s axis of rotation, the faster the motor rotates, resulting in increased power.
Conversely, reducing the force on the axis decreases torque. This, in turn, causes the power curve to smoothly decline as RPM continues to increase. Torque serves as the ‘accelerating force,’ and power is the resultant that combines this force with the motor’s rotation speed.
Torque
Motor torque is the rotational force generated by your motor, and it’s this torque that propels the bicycle forward. It represents the force applied by the wheels on the ground, influencing the acceleration of the bike. Torque is measured in newton meters (N/m) and indicates the degree of effort exerted for forward motion. A higher torque ensures a more even acceleration for your bike.
The torque primarily relies on the mechanical reduction ratio of the motor gears. The greater the reduction, the higher the motor torque. An electric bike (VAE) with substantial torque is efficient and excels in uphill acceleration. However, its top speed may be lower and limited during each start. The optimal torques typically fall within the range of 60 to 80 N/m.
Power
Electric bike (VAE) manufacturers increasingly specify maximum electrical power in Watts (W) and/or capacity in Watt-hours (Wh) to characterize and differentiate their products. For VAEs approved for use on public roads in France, regulations limit the maximum speed to 25 km/h, and the nominal power of the motor is capped at 250W. If the power exceeds 250W, the vehicle is no longer classified as an electrically assisted bicycle but rather as a moped. At this point, different regulations apply, including the requirement for a helmet, insurance, and a license plate for driving on public roads.
Electrical power calculation
Electrical power is measured in Watts (W). As mentioned earlier, it is obtained by multiplying the nominal voltage of the battery (24, 36, or sometimes 48 Volts) by the current in Amperes (A), regulated by the controller. For instance, with a battery voltage of 36V and a 20A controller, the maximum theoretical electrical power would be 720W. The instantaneous electrical power (W) varies based on the required effort. For example, on an uphill climb, a voltage of 36V and a 20A controller can deliver a maximum power of 720W. However, on flat terrain or when less effort is needed, only 250W might be sufficient. Going downhill may result in zero Watts if you choose to coast without applying power.
Operating temperature
It’s important to note that a 250W motor can readily handle power up to three times its rated capacity, around 750W. In practical terms, the motor itself never acts as a brake on the electric bicycle’s power. Instead, this regulatory function falls to the controller, which limits the electrical power supplied to the motor. In essence, the controller is responsible for regulating the electrical power, safeguarding the motor from excessive heating that could otherwise result in its damage.
Advantages of a BAFANG EBIKE
Electric bikes have truly revolutionized bicycle travel, offering the ability to cover long distances faster and with less effort. However, purchasing a complete e-bike can be expensive. Fortunately, with BAFANG, there’s now an affordable and convenient solution through e-bike conversion kits. These kits are designed to provide electric assistance to a wide range of bicycles and can be installed on almost any type of bike. Be it a mountain bike, road bike, or another category. BAFANG engines are versatile and suitable for various bikes. By converting your existing bicycle into an electric one, you can enjoy all the benefits of an electric bike at a reduced cost.
Increased mobility
A BAFANG motor extends the range of your bike journeys. Electric bikes enable you to cover more miles and go farther than ever before. BAFANG kits feature an electric motor that provides additional assistance while pedaling, significantly reducing fatigue and enhancing convenience. Various options are available, including simple and affordable conversion kits from BAFANG, designed for transformations that can be carried out by non-professionals.
Enhanced Health
A BAFANG electric bike (VAE) is ideal for maintaining your health and regaining physical fitness. It enables you to resume cardiovascular training, strengthening the muscles of the legs, core, and arms, thereby reducing the risk of cardiovascular disease. Through consistent training, a BAFANG eBike helps you regain and increase muscle strength. It offers convenient exercise options, making it especially beneficial for individuals with health problems or difficulties in cycling. BAFANG eBikes provide valuable assistance for those who struggle with pedaling, ensuring that cyclists can maintain their physical shape with added support.
Ecological
BAFANG pedelecs offer an ecological solution to reduce your carbon footprint. Unlike cars or motorcycles, they do not produce greenhouse gases, and they don’t rely on gasoline. They are more cost-effective to purchase and maintain compared to traditional vehicles and can be powered by alternative energy sources.
Economic
BAFANG pedelecs offer substantial long-term savings. While the initial cost may be higher than that of a conventional bike, the benefits far outweigh the initial investment. BAFANG pedelecs are highly efficient, requiring less effort to cover a given distance, making them a viable replacement for other means of mobility. This allows for a significant reduction in transportation or rental costs for your daily trips.
efficient
BAFANG electric bikes (VAE) facilitate the ascent of slopes, making them perfect for tackling hills in urban or mountainous areas. With their powerful batteries, they provide impressive pedaling assistance, allowing beginners to conquer elevations they might otherwise find challenging.
Reasonable budget
BAFANG motor e-bikes come in a wide variety of models, catering to all budgets. Whether you are a beginner cyclist or an experienced rider, the BAFANG catalogue always offers affordable options. Additionally, there are several BAFANG conversion kits for e-bikes, each tailored to different needs and preferences.
Versatile and simple
BAFANG kits are versatile and can fit a wide variety of bikes, including hybrid bikes, mountain bikes, folding bikes, or cargo bikes—all types are candidates. Whether it’s a front wheel motor, rear wheel motor, or central motor, BAFANG provides options for all preferences. The conversion kits, like those offered by BAFANG, feature simple control systems that are easy to adjust. The power of the electric assistance is easily customizable according to your needs.
Easy maintenance
BAFANG e-bikes are designed for easy maintenance, and this extends to their conversion kits. The maintenance of BAFANG electric bikes typically requires minimal interventions. Regularly recharging the battery, a simple task that can be done at home or work with a standard charger, is crucial. Additionally, it’s important to check the motor periodically to ensure safe use. BAFANG motors are sealed, providing protection against dirt, water, and dust exposure.
Choose your EBIKE BAFANG engine
When choosing your engine for an electric conversion, performance is paramount. A BAFANG engine should provide the power and range to keep you moving forward. BAFANG engines offer a variety of power options.
Power delivered
The BAFANG catalog provides a range of powers from 250 watts to 1000 watts. Opt for a higher horsepower if you require a powerful engine for hilly terrain or longer trips. Conversely, if you don’t need as much power, especially for a bike primarily used on flat terrain, 250 or 500 watts is more than sufficient.
Balance price performance need
BAFANG motors offer excellent value for money, making them an ideal choice for those seeking to optimize the price-performance ratio. When selecting a motor for your BAFANG e-bike conversion, consider key factors. Set the output power based on your needs, ensuring it provides sufficient power for climbing hills and maintaining good speed on flat ground. Efficiency is crucial, as a more efficient motor consumes less energy, allowing for longer rides before recharging.
In terms of power, the BAFANG HD system stands out as one of the most powerful on the market, capable of supplying up to 1000 watts—more than adequate for most cyclists. Additionally, it is relatively lightweight, making it an attractive option for those aiming to reduce the overall weight of their bike.
For those prioritizing efficiency, the BAFANG Max Drive system is among the most efficient motors. With a maximum continuous power of 250 watts, it effortlessly reaches high speeds with minimal energy consumption.