Suzhou Shengyi Motor Co., Ltd

Ebike Mid Motor(2024年04月22日)

Shengyi — 2024-04-22T12:41:47+0900

https://www.syimotor.com/ebike-mid-motor/

Ebike Mid Motor.
shengyi mid drive motor is mounted on the frame where the pedal crank is. Mid motor are far more complex than hub motors, which also cost too much. The major advantage of the mid-motor drive is the mechanical characteristics offered by the gears. Mid-motor bikes could clearly outperform hub motor bikes having the same motor size on hills. If hill climbing ability is important for you, of course consider a mid-motor which has the additional cost, and reliability in mind. Mid-motor also tend to be a bit heavier than hub motor. There are other advantages, torque, you could climb a mountain, balanced center of gravity, safety.

Types of Mid Motor
Mid mount bike motor offers a natural riding experience. No matter which type of mid mount ebike motor or which price range of mid mount motor you are looking for, Shengyi provides a wide range of choices for you.

Application of Mid Motor
Mid motor makes the ebike center of gravity reasonable. However,hub motor is placed on the front and rear wheels, the center of gravity of the ebikes will not be balanced. Therefore, the weight distribution of the battery must be used to share the weight of the motor. The ebike center of gravity of mid motor is in the middle of the ebike. When the ebike is driving fast, it can play a role in front and rear balance.

The ebike center motor can change speed conditions. At the same time, the torque is higher, the acceleration is fast, and the climbing ability is strong. The dust-proof and water-proof performance of mid motor is also stronger.

Advantages of mid drive motor
The major advantage of the mid-motor drive is the mechanical characteristics offered by the gears. Mid-motor bikes could clearly outperform hub motor bikes having the same motor size on hills. If hill climbing ability is important for you, of course consider a mid-motor which has the additional cost, and reliability in mind. Mid-motor also tends to be a bit heavier than hub motor. There are other advantages, torque, you could climb a mountain, a balanced center of gravity and safety.

If you need any kinds of ebike motor china, please contact us, as a professional electric scooter motor manufacturer, Shengyi is willing to offer you high quality products.

Ebike Front Motor(2024年04月22日)

Shengyi — 2024-04-22T12:40:58+0900

https://www.syimotor.com/ebike-front-motor/

Front hub motor share the strain on the bike between the front wheel and rear wheel. It also isolated from the rest of the bicycle parts, making the bike easier to ride and other parts more aligned with conventional bike parts. No matter where the battery is installed, you always get a well-balanced and stable bike.

Types of Ebike Front Motor
Shengyi offers different kinds of front drive motor to suit different needs and preferences. Our products of front hub motor ebike are designed for city bikes, providing a wide range of options for those who want to enjoy a smooth and efficient ride in urban environments. With front motor ebike, you can experience the convenience and power of a front drive system, making your daily commute a breeze. Our motors are known for their reliability and performance, and they are available for sale now. Explore the world of Shengyi , electric bike front wheel hub motor and elevate your cycling experience to new heights.

There are many china 250w gear motor suppliers, but we are one of the best choices for you.

Ebike Brushless Motor(2024年04月22日)

Shengyi — 2024-04-22T12:40:36+0900

https://www.syimotor.com/ebike-brushless-motor/

This rear brushless motor bicycle, easy to install, lower energy consumption, lower noise, reliable and durable. There is no brush rubbing, no energy is lost due to friction. That means brushless hub are more energy-efficient and can run on batteries longer. It is especially suitable for city bikes.

Types of Ebike dd hub motor
With exceptional quality and performance, brushless geared hub motor is the perfect addition to your electric bike. Designed with powerful specifications, such as high torque and efficiency, they provide a smooth and seamless riding experience. Shengyi's brushless motor wheel is renowned for their durability and long-lasting performance. Choose from various models, each offering a reliable and energy-efficient solution for your electric bike needs. Upgrade your ride with a Sheng yi Ebike brushless motor bike and enjoy the thrill of effortless and eco-friendly transportation.

If you are looking for a reliable hub motor manufacturer, don't hesitate to contact us!

Do You Know About Mid-drive Motors and Hub Motor?(2024年04月22日)

Shengyi — 2024-04-22T12:40:08+0900

https://www.syimotor.com/do-you-know-about-middrive-motors-and-hub-motor.html

Electric bikes are one of the fastest-growing modes of transportation, and it's easy to see why. They help riders go faster, farther, and farther. Due to their popularity, riders can choose from a variety of styles, motors and price points according to their needs. Motor positioning and how it affects performance is one of the most discussed topics when shopping for an electric bike. It's important to understand the difference between the two main types of motor positioning: mid-drive vs. hub motors.

1. About the mid drive motor
The mid drive electric motorcycle motor gets its name from its location on the bike. Located in the middle of the bike frame, near the bottom bracket where the cranks are attached. The mechanics required to coordinate motor power with pedals and shifting are a bit more complicated than a hub system, and the correct gear is more important when riding an e-bike with a hub motor mid drive.

Depending on the programming, shifting may not feel as smooth as an e-bike with a hub motor. For example, if you are not pedaling with smooth, even pressure, you may experience a surge in power while riding.

Some people prefer hub motor as mid drive, and in some cases, they definitely make sense. Avid mountain bikers prefer a mid drive motor for technical riding, as the center of gravity is in the lower middle of the bike, which is preferable on technical trails. The ability to better control the traction of the motor is also great for the varied terrain encountered when mountain biking, especially when climbing hills.

2. About the hub motor

The mid drive and hub motor is located on the rear (or sometimes the front) hub of the e-bike. It is completely sealed and self-contained and requires no additional maintenance. In-wheel motors deliver power seamlessly where and when it's needed, independent of your pedaling and shifting efforts. Overall, the hub motor ends up being smoother because you don't have to worry about shifting too much, or maintaining proper chain tension.

3. Mid drive motor and in-wheel motor: which is better?

In general, in-wheel motors have proven to be more reliable and durable. Even if your hub motor fails, in most cases you can still get home on a normal bike. Conversely, a malfunctioning mid-motor drive system or bike drivetrain means you're stuck with a bike that probably won't move. Performance-wise, it doesn't matter for casual riders or city commuters, as the differences are relatively minor. After a month or so, whether you have a hub motor or a mid drive electric motor, you'll get used to it and ride without having to think about sensors and motors. We recommend that you take both types of motors out for a test drive to see which one you prefer.

If you need any kinds of ebike motor china, please contact us, as a professional ebike motor manufacturers, Shengyi is willing to offer you high quality products.

Characteristics and Classifications of the Hub Motor(2024年04月22日)

Shengyi — 2024-04-22T12:39:39+0900

https://www.syimotor.com/characteristics-and-classifications-of-the-hub-motor.html

Wheel hub motor technology is also called in-wheel motor technology. Wheel hub motor is the motor embedded in the wheel, the stator is fixed on the tire, the rotor is fixed on the axle, and the stator and rotor move relative to each other when power is applied. The electronic phase converter (switch circuit) controls the energization sequence and time of the stator windings according to the position sensor signal, generates a rotating magnetic field, and drives the rotor to rotate. Its biggest feature is that the power, transmission and braking devices are integrated into the wheel hub, thus greatly simplifying the mechanical part of the electric vehicle.

The electric wheel hub motor is simple in structure, sturdy and durable, low in cost, and reliable in operation. A large number of transmission components can be omitted, making the vehicle structure simpler and realizing a variety of complex driving methods. So what are the characteristics of the wheel hub motor?

Ⅰ. Features of the wheel hub motor

1. The wheel hub motor has simple structure, sturdiness and durability, low cost, reliable operation, small torque ripple, low noise, no position sensor, and high speed limit; the disadvantage is that the drive circuit is complex and the cost is high. Compared with permanent magnet motors, The efficiency and power density of asynchronous motors are low;

2. The wheel hub motor can adopt cylindrical radial magnetic field structure or disc axial magnetic field structure, with high power density and efficiency, and wide speed range, and its development prospects are very broad;

3. The wheel hub motor has the characteristics of simple structure, low manufacturing cost, and good speed/torque characteristics. The wheel hub motor is not only suitable for electric bicycles, but also suitable for electric vehicle driving; the disadvantage is that the design and the controlling are very difficult and precise, and the operation noise is large.

Ⅱ. The type of the wheel hub motor

Hub motor diagram types are mainly divided into five types, that is, brush and brushless motor; with sensor and with sensor; with and without gears; with and without clutch mechanism; high speed and low speed.

1. Brush motor and brushless motor. Due to the low efficiency, brush motors for vehicles have been phased out. Brushless wheel hub motor is still in use. As one of the trusted hub motor manufacturers, Shengyi provides premium brushed hub motor for bicycle.

2. With sensor and without sensor. Some electric bicycles must be stepped on to drive because there are no sensors inside. It directly measures the back electromotive force of the motor and knows the position of the rotor to perform commutation. To know the relative position of the rotor and stator before starting, a sensor must be used.

3. With and without gears. In order to prevent the magnetic steel from demagnetizing and reduce the starting current of the motor, a reduction gear must be used to improve the starting efficiency. After the magnetic steel material is improved, gears are not necessary.

4. With clutch mechanism and without clutch mechanism. Variable reluctance wheel hub motor, electric bicycles using wheel hub motors will have electromagnetic resistance when riding without electricity, and the use of a clutch mechanism can reduce the electromagnetic resistance. A clutch mechanism can also be used to adjust the gear speed ratio. Magnetic manual gear clutch high-speed brushless hub motor, using motor magnetic reset to achieve manual gear meshing.

5. High speed and low speed. The magnetic manual gear clutch high-speed brushless hub motor is light in weight, and the low-speed brushless hub motor has a simple structure, low noise and high power.

There are many china hub motor 24 v brushless suppliers, but we are one of the best choices for you.

Bicycle Hub Motors Are Easy to Use and Require Little Maintenance(2024年04月22日)

Shengyi — 2024-04-22T12:37:55+0900

https://www.syimotor.com/bicycle-hub-motors-are-easy-to-use-and-require-little-maintenance.html

When people talk about electric bicycles, the configuration of electric bicycles is always mentioned as a common topic. The bicycle motor is one of the most important aspects of any electric bicycle. Because the motor of the bicycle determines the speed of the electric bicycle. Bicycle small electric hub motor are one of the components that distinguish ordinary bicycles from electric bicycles.

1. The bicycle hub motor maintenance

One of the biggest advantages of electric hub motor for cycle is that it requires almost no maintenance. The hub motor for cycle is a completely independent drive system, keeping all its components in the motor housing, and there is nothing you need to mess up or maintain. Compared with other bicycle electric motors, the closed system also means that there are far fewer failures. This is good news for those who do not have time to maintain cycle hub motor.

Because the bicycle hub motors are mounted on the rear wheel and run outside the bicycle chain drive, they will not wear the chain and gears like a mid-mounted motor. Therefore, the electric bicycle chain can maintain a long service life. Bicycle hub motors are also cheaper than mid-drive motors because they are mass-produced and do not require manufacturers to change the frame to suit a particular motor. Therefore, the hub motor is suitable for those who want to save money.

2. Bike hub motor is easy to use

As a comprehensive independent motor system, hub motor for cycle adds an extra lifeline. Since the pedal drive and the hub motor system are completely independent, you can take one home without the other. If your chain breaks on the road, put the chain in your backpack and you can ride to the destination with electricity. Has your in-wheel motor encountered a failure? Do not worry. Your pedal has a backup. Whatever happens, your riding experience will never stop.

If you need any kinds of electric hub motor china, please contact us, as a professional china 350w dc motor factory, Shengyi is willing to offer you high quality products.

Applications of Hub Motors in Electric Unicycles and E Cycle Motors(2024年04月22日)

Shengyi — 2024-04-22T12:37:10+0900

https://www.syimotor.com/applications-of-hub-motors-in-electric-unicycles-and-e-cycle-motors.html

1. What is a hub motor?

The hub motor, also known as a hub drive, is an electric hub motors installed in the hub of the wheel and directly drives it. The motor technology used in the hub for motor is brushless DC technology. Brushless DC (BLDC) motors belong to the next generation of DC motor technology in which mechanical commutation is replaced by electronic commutation. It eliminates all contact between the rotor and the stator, extending the service life of the motor.

2. Application of brushless hub motors in electric unicycles

Electric unicycles are becoming increasingly prominent in the field of personal transportation. You can carry them with you with only a backpack to help solve the last mile traffic problem. An electric unicycle (EUC) is a motorcycle with one wheel, which is usually used for personal transportation, especially commuting and leisure. A self-balancing electric unicycle is usually composed of one wheel instead of two wheels.

The motor power ranges from 200W to several kilowatts. These vehicles use in-wheel motors with pressure sensors that drive the motors based on signals from the rider's foot pressure. Compared with similar hoverboards, they are faster, have a wider range, and can withstand greater weight.

3. Application of hub motors in E cycle motors

Today, we cannot imagine an E cycle motor without a hub in motor. The power range of the hub motor of the e cycle motor is from 250W to 7000W. The hub motor is an aluminum die-cast part, using neodymium iron boron magnets. The motor is always accompanied by a power electronic controller as an electronic commutator. Whether it is an electric scooter or an e cycle motor, the die-cast cover design depends on the vehicle model. If it is an e cycle motor, the cover should also have provisions for inserting spokes. The power limit for road tax and driving license exemption in India is 250W. For the above reasons, the in-wheel brushless motor has proven itself to be a strong competitor for electric bicycle applications.

If you need any kinds of 750w shengyi motor, please contact us, as a professional china 500w brushless dc motor factories, Shengyi is willing to offer you high quality products.

CMT03 Ebike Mid Motor(2023年02月14日)

Shengyi — 2023-02-14T17:28:06+0900

https://www.syimotor.com/products/cmt03-ebike-mid-motor.html

The structure of the mid motor is much more complicated than hub motor. Mid motor also requires clutches, drive shafts, and other components. The power is output to the rear wheels. It is directly connected to the cranks and gears, which can get more power.

Features of CMT03 mid ebike motor
Integrated controller, high precision torque sensor
Powerful, strong climbing capability, light
High efficiency, safe, reliable and excellent performance
Modular installation
Customized motors

Application of CMT03 ebike mid motor
The Specialized shengyi cmt03 motor offers 110Nm of torque and 250 peak watts. Specialized design brings this motor to work especially well for the bikes.
CMT03 motor designed specifically to give you nice feel of riding MTB, offering stable, smooth power, one of the lightest motors on the market.
Compared with hub motors, even other mid motors, this kind of motor is very silent, compact and offers high torque for the ebikes.

As one of the most professional electric scooter motor manufacturer, we provide powerful hub motor, electric hub motor china, 250 watt electric motor, 250 watt electric bike motor, 250 watt hub motor, 250 watt electric bike and etc. Want to know more? Please contact us.

CMT01N Ebike Mid Motor(2023年02月14日)

Shengyi — 2023-02-14T17:27:44+0900

https://www.syimotor.com/products/cmt01n-ebike-mid-motor.html

Advantages of CMT01N Ebike Mid Motor
Powerful, strong climbing capability
Internal controller and high precision torque sensor
Compact size and decent shape, weigh about 4.6 kg
Special installation bracket connects with frame
High efficiency, comfortable ride feeling, powerful, low consumption and environmental
Safe, reliable and excellent performance

If you need any kinds of china electric gear motor, please contact us, as a professional mid motor company, Shengyi is willing to offer you high quality products.

Shengyi Electric Hub Motors(2023年02月14日)

Shengyi — 2023-02-14T17:27:19+0900

https://www.syimotor.com/products/

As an important device that from electric energy to mechanical energy, the motor is the basic component. It is not only the power of industrial equipment, but also the power to get the conveniences of life. The performance and quality of the motor reflect a country's automation level, and play a very important role in the improvement of the economy, environmental protection and people's daily life.

Electric bike motor types
Shengyi is one of the largest bike motor manufacturers in China. At Shengyi motor, our goal is to provide the best motors to meet the needs of customers, like scooter, ebike, motorcycle industry. We also make customized motors for the special design requirements. Shengyi motors provide customers with strong power performance, low energy consumption, environmental protection, safe and reliable mechanical performances. We are quickly rising as China’s leading motor specialized manufacturer by innovation & advanced quality.
Shengyi has a wide array of hub motors for sale, including electric ebike motors for sale , electric scooter motor and electric motorcycle motor. Among them, we have a wide range of electric bike motors for sale, so you could choose different ebike motor types. Now Shengyi will take you on a quick journey into the world of electric hub motors.

Advantages of Electric Motor Products
High efficiency
Efficiency rates surpass 80%, the special design enhances energy efficiency.
Mechanical Performance
Safe, reliable, light, environmental material, motor structure with high stability.
Noise
Compared with other types of motors, electric motors are quiet, lower noise, smooth running.
Power
More powerful, higher workload of power.

There are many china brushless motor manufacturers, but we are one of the best choices for you.

Ebike Brushless Motor(2023年02月14日)

Shengyi — 2023-02-14T17:26:52+0900

https://www.syimotor.com/ebike-brushless-motor/

This rear brushless RIM motor, easy to install, lower energy consumption, lower noise, reliable and durable. There is no brush rubbing, no energy is lost due to friction. That means brushless motors are more energy-efficient and can run on batteries longer. It is especially suitable for city bikes.

As a professional motor 24v 350w manufacturer, we provide powerful hub motor, electric hub motor china, shengyi 48v 500w geared hub, shengyi dwg22c and etc. Want to know more? Please contact us.

Ebike Rear Motor(2023年02月14日)

Shengyi — 2023-02-14T17:26:23+0900

https://www.syimotor.com/ebike-rear-motor/

All the weight is on the motor, which provides maximum traction in different conditions. Noise levels are lower on the rear hub, because of the extra weight on the wheel vibrations from other parts. Many riders prefer rear motors which makes the bicycle have good looking. Rear motor e-bikes are more powerful, more comfortable than front motor ones.

Types of Ebike Rear Motor
Just as its name suggests, the rear hub motor sits on the rear wheel of the bike. The rear hub motor ebike feels like it’s being pushed from behind. The rear wheel motor withs derailleurs could ensure a wide range of gear ratios. Shengyi provides various types of electric motorcycle engine for sale, including quality ebike rear motor. The following are different types of rear hub motor for you to choose.

Advantages of Rear Motor
Compared to the mid-drive motor, the rear motor takes stress off the chain, which allows to causes less wear；
For some people who don't like noise, rear wheel hub motor is a good choice, because rear-hub motors are usually very quiet.

Application of Rear Motor
Since the rear hub motor has the advantages of better traction, smoother acceleration and stronger frame mounting, we can see many smaller and weaker ebike hub motor is used in the front of the bike to get the weight distribution and avoid issues of tire spin, while larger and more powerful rear hub motor are used to take advantage of the gains in traction.

As one of the most professional china brushless motor manufacturers, we provide powerful hub motor, ebike motor china, shengyi dgw07 and etc. Want to know more? Please contact us.

Ebike Rear Motor(2023年02月14日)

Shengyi — 2023-02-14T17:25:57+0900

https://www.syimotor.com/ebike-rear-motor/

Advantages of shengyi hybrid motor
Compared to the mid-drive motor, the rear motor takes stress off the chain, which allows to causes less wear；
For some people who don't like noise, rear wheel hub motor is a good choice, because rear-hub motors are usually very quiet.
Application of Rear Motor
Since the rear hub motor has the advantages of better traction, smoother acceleration and stronger frame mounting, we can see many smaller and weaker ebike hub motor is used in the front of the bike to get the weight distribution and avoid issues of tire spin, while larger and more powerful rear hub motor are used to take advantage of the gains in traction.

As one of the most professional motor 24v 350w manufacturers, we provide powerful hub motor, 750w shengyi motor and etc. Want to know more? Please contact us.

Ebike Rear Motor(2023年02月14日)

Shengyi — 2023-02-14T17:24:48+0900

https://www.syimotor.com/ebike-rear-motor/

As one of the most professional motor 24v 350w manufacturers, we provide powerful hub motor, 750w shengyi motor and etc. Want to know more? Please contact us.

Shengyi Electric Hub Motors(2023年02月14日)

Shengyi — 2023-02-14T17:24:15+0900

https://www.syimotor.com/products/
As an important device that from electric energy to mechanical energy, the motor is the basic component. It is not only the power of industrial equipment, but also the power to get the conveniences of life. The performance and quality of the motor reflect a country's automation level, and play a very important role in the improvement of the economy, environmental protection and people's daily life.

Types of Electric Motor Products
Shengyi is one of the largest electric motor manufacturers in China. At Shengyi motor, our goal is to provide the best motors to meet the needs of customers, like scooter, ebike, motorcycle industry. We also make customized motors for the special design requirements. Shengyi motors provide customers with strong power performance, low energy consumption, environmental protection, safe and reliable mechanical performances. We are quickly rising as China’s leading motor specialized manufacturer by innovation & advanced quality.
Shengyi has a wide array of hub motors for sale, including electric bike motors for sale, electric scooter motor and electric motorcycle motor. Among them, we have a wide range of electric bike motors for sale, so you could choose different ebike motor types. Now Shengyi will take you on a quick journey into the world of electric hub motors.

Suzhou Shengyi Motor Co., Ltd is a professional 12v 500w motor manufacturer, we provide 36v 500w rear hub motor, shengyi motor 36v, shengyi motor 48v, shengyi 36v 250w and etc. For more information, please feel free to contact us!

DGW29-Rear Drive Motor-MTB(2022年09月21日)

Shengyi — 2022-09-20T12:47:08+0900

https://www.syimotor.com/products/dgw29-rear-drive-motor-mtb.html

High power direct mtb motor, wheel size 24in~29in, it provides a lot of power.

Main parameter of DGW29 hub motor-MTB

specificationparameter
Driving positionRear
Wheel size24in-29in
Spoke36holes 12G/13G
Rated power750W
Rated voltage36V~48V
Max.torque55N.m(48V,26in,38KM,350W,15A)
Efficiency≥80％
Cable sideLeft
Number of magnet46
Reduction gear ratioDirect drive
Installation dimension135mm
Inside speed sensor1~6
Hall sensorWith/Without
Free wheelCassette 8-10s/Screw 6-7s
BrakeDisc-brake
Classification of waterproofIPX5
Weight5.2Kg

If you have needs to buy any 750w electric motor, please contact us.

More types of ebike direct drive, please visit our website.

As a motor dc 500w supplier, we will do our best to meet all the needs of customers.

Shengyi electric bike motors entered European market in 2008, still very popular now. Shengyi have significantly and continuously improved the characteristics of the ebike motors.

DGW25P-Rear Drive Motor-MTB(2022年09月21日)

Shengyi — 2022-09-20T12:44:09+0900

https://www.syimotor.com/products/dgw25p-rear-drive-motor-mtb.html

This motor is the most powerful one in our company, wheel size 20in~28in, rated power 750W~1000w.

Main parameter of DGW25P-Rear Drive 750 Watt Hub Motor-MTB

specificationparameter
Driving positionRear
Wheel size20in-28in
Spoke36holes 12G
Rated power750W
Rated voltage36V~48V
Max.torque≥90N.m
Efficiency≥80％
Cable sideLeft
Number of magnet20
Reduction gear ratio1:05
Installation dimension175mm(Cassette&Screw)190mm(Cassette)
Inside speed sensor1~6
Hall sensorWith/Without
Free wheelCassette 9-10s/Screw 6-7s
BrakeDisc-brake/ V-brake
Classification of waterproofIPX5
Weight4.9Kg

If you want to know more types of the most powerful in wheel electric motor, please contact us.

Now the price of oem 750w ebike kit is low, if you are interested, please leave us a message.

Suzhou Shengyi Motor Co., Ltd. was established in 2003, a leading manufacturer specialized in the research, development, production, sales and service of the electric bicycle china hub motor. The products are popular all over the world.

DGW25E-Rear Drive Motor-MTB(2022年09月20日)

Shengyi — 2022-09-20T12:40:34+0900

https://www.syimotor.com/products/dgw25e-rear-drive-motor-mtb.html

Shengyi powerful DGW25E motor is strong enough to ride on rough mountain trail, which offers stable, smooth and continuous power to support 60NM max torque.

Main parameter of DGW25E-Rear Drive Motor-MTB

specificationparameter
Driving positionRear
Wheel size20in-28in
Spoke36holes 12G
Rated power500W
Rated voltage36V~48V
Max.torque≥60N.m
Efficiency≥80％
Cable sideLeft
Number of magnet16
Reduction gear ratio1:5
Installation dimension175mm(Cassette&Screw)190mm(Cassette&Screw)
Inside speed sensor1~6
Hall sensorWith/Without
Free wheelCassette 9-10s/Screw 6-7s
BrakeDisc-brake/ V-brake
Classification of waterproofIPX5
Weight4.6Kg

As one of china 24v 500w motor manufacturers, we also have types of 500 watt hub motor for sale, if you are interested, please contact us.

If you want to know more types of shengyi direct drive hub motor, please visit our website.

DGW10R-Rear Drive Motor-City Bike(2022年09月23日)

Shengyi — 2022-09-20T12:38:38+0900

https://www.syimotor.com/products/dgw10r-rear-drive-motor-city-bike.html

This kind of small electric hub motor is a small size brushless motor rear, the motor is strong enough to ride on rough mountain, and the classification of waterproof is IPX5.

Main parameter of DGW10R-Rear Drive Ebike Motor China-City Bike

specificationparameter
Driving positionRear
Wheel size16in-28in
Spoke36holes 12G/13G
Rated power180W~250W
Rated voltage24V~36V
Max.torque≥35N.m
Efficiency≥80％
Cable sideLeft
Number of magnet16
Reduction gear ratio1:6.28
Installation dimension135mm
Inside speed sensor1~6
Hall sensorWith/Without
Free wheelScrew 6-7S
BrakeV-brake
Classification of waterproofIPX5
Weight2.2Kg

As a china motor dc 500w factory, we can offer kinds of related products for sale, anything you need, please leave us a message.

DGW07-R16 Ebike Brushless Motor(2022年09月22日)

Shengyi — 2022-09-20T12:32:10+0900

https://www.syimotor.com/products/dgw07-r16-ebike-brushless-motor.html

Except for the different sizes of these motors, they are all high speed brushless wheel motors that provide high speed and rated power.

Main parameter of DGW07-Motor R16

specificationparameter
Driving positionRear
Wheel size16in
Rated power250W
Rated voltage24V~36V~48V
Max.torque≥40N.m
Efficiency≥80％
Cable sideLeft
Number of magnet16.20
Reduction gear ratio1:4.3
Installation dimension145mm
Inside speed sensor1~6
Hall sensorWith/Without
Free wheelScrew 6-7S
BrakeV-brake
Classification of waterproofIPX5
Weight4.0Kg

We also have types of china 250w gear motor for sale, if you have needs, please contact us.

Suzhou Shengyi Motor Co, Ltd was established in 2003, a leading manufactuer specialized in theesearch, development, production, sales and service of the electric bicycle motor. The products areoopu ar all over the world.

DGW07C-MD-Rear Drive Motor-City Bike(2022年09月21日)

Shengyi — 2022-09-20T12:30:03+0900

https://www.syimotor.com/products/dgw07c-md-rear-drive-motor-city-bike.html

It is a great popular product because it is stable, fast speeds up and continuous power to support 40N.m max torque.

Main parameter of DGW07C-MD-Rear Drive Motor City Cycle Bike

specificationparameter
Driving positionRear
Wheel size16in-28in
Spoke36holes 12G/13G
Rated power250W~300W
Rated voltage24V~36V~48V
Max.torque≥40N.m
Efficiency≥80％
Cable sideRight
Number of magnet16,20
Reduction gear ratio1:4.3
Installation dimension140mm
Inside speed sensor1~6
Hall sensorWith/Without
Free wheelScrew 6-7S
BrakeDisc-brake
Classification of waterproofIPX5
Weight3.4Kg

If you want to know more types of china mid drive electric bike, please visit our website.

We can offer kinds of electric hub motor china for sale, if you have needs, please contact us.

CMT07 Ebike Mid Motor(2022年09月20日)

Shengyi — 2022-09-20T12:26:09+0900

https://www.syimotor.com/products/cmt07-ebike-mid-motor.html

Specialized for city bike, small size, cost effective, competitive price in the field, so can save cost for ebike manufacturer. High torque, max torque 85NM.

Main parameter of CMT07 ebike motor torque

Small size for decent shape High precision hub motor with torque sensor

specificationparameter
Rated voltage36V
Rated power230W~250W
Max.torque85N.m
Speed25km/h
Gear speed ratio1:10.375
Numbers of magnet14
Efficiency≥80％
Noise geade(db)≤55dB
Working tem range-20℃~45 ℃
Weight3.3Kg

Advantages of CMT07 ebike motor 250w

Light weight 3.3kg

Small size

85N.m max. torque

Smoothy and quiet

As one of electric bicycle motor factories, we can offer types of electric motorcycle motor for sale, if you have needs, please contact us.

Ebike Rear Motor(2022年)

Shengyi — 2022-03-23T15:10:47+0900

https://www.syimotor.com/ebike-rear-motor/

All the weight is on the china ebike hub motor, which provides maximum traction in different conditions. Noise levels are lower on the rear hub, because of the extra weight on the wheel vibrations from other parts.

Application of Mid Motor
Mid motor makes the ebike center of gravity reasonable. However,rear drive motor is placed on the front and rear wheels, the center of gravity of the ebikes will not be balanced. Therefore, the weight distribution of the battery must be used to share the weight of the motor. The ebike center of gravity of mid motor is in the middle of the ebike. When the ebike is driving fast, it can play a role in front and rear balance.

The mid motor can change speed conditions. At the same time, the torque is higher, the acceleration is fast, and the climbing ability is strong. The dust-proof and water-proof performance of mid motor is also stronger.

If you want to get more details of wheel hub motor for sale, please visit our website.

As a hub motor company, we will do our best to meet all customers’ needs.

Ebike Mid Motor(2022年)

Shengyi — 2022-03-23T15:07:05+0900

https://www.syimotor.com/ebike-mid-motor/

Mid mount bike motor is mounted on the frame where the pedal crank is. Mid motor are far more complex than hub motors, which also cost too much.

Application of Mid Motor
Mid motor makes the ebike center of gravity reasonable. However,electric hub motor china is placed on the front and rear wheels, the center of gravity of the ebikes will not be balanced. Therefore, the weight distribution of the battery must be used to share the weight of the motor. The ebike center of gravity of mid motor is in the middle of the ebike. When the ebike is driving fast, it can play a role in front and rear balance.

The hub motor as mid drive can change speed conditions. At the same time, the torque is higher, the acceleration is fast, and the climbing ability is strong. The dust-proof and water-proof performance of mid motor is also stronger.

Now the price for hub motor for sale is affordable, if you have interest, please contact us.

Ebike Front Motor(2022年)

Shengyi — 2022-03-23T15:06:26+0900

https://www.syimotor.com/ebike-front-motor/

Front wheel motor share the strain on the bike between the front wheel and rear wheel. It also isolated from the rest of the bicycle parts, making the bike easier to ride and other parts more aligned.

As a hub motor company, we have 250w front hub motor for sale, if you have interest, please contact us.

Ebike Brushless Motor(2022年)

Shengyi — 2022-03-23T15:05:58+0900

https://www.syimotor.com/ebike-brushless-motor/

This rear brushless motor wheel, easy to install, lower energy consumption, lower noise, reliable and durable. There is no brush rubbing, no energy is lost due to friction.

Application of Mid Motor
Mid motor makes the ebike center of gravity reasonable. However, gear hub motor is placed on the front and rear wheels, the center of gravity of the ebikes will not be balanced. Therefore, the weight distribution of the battery must be used to share the weight of the motor. The ebike center of gravity of mid motor is in the middle of the ebike. When the ebike is driving fast, it can play a role in front and rear balance.

The direct drive motor ebike can change speed conditions. At the same time, the torque is higher, the acceleration is fast, and the climbing ability is strong. The dust-proof and water-proof performance of mid motor is also stronger.

As one of hub motor manufacturers in china, we have types of shengyi electric bike motor for sale, if you have needs, pelase contact us.

Characteristics and Classifications of the Hub Motor(2022年)

Shengyi — 2022-03-23T15:05:28+0900

https://www.syimotor.com/characteristics-and-classifications-of-the-hub-motor.html

The wheel hub motor is simple in structure, sturdy and durable, low in cost, and reliable in operation. A large number of transmission components can be omitted, making the vehicle structure simpler and realizing a variety of complex driving methods. So what are the characteristics of the wheel hub motor?

Ⅰ. Features of the wheel hub motor

2. The wheel shengyi hub motor can adopt cylindrical radial magnetic field structure or disc axial magnetic field structure, with high power density and efficiency, and wide speed range, and its development prospects are very broad;

Ⅱ. The type of the wheel hub motor

Hub motor types are mainly divided into five types, that is, brush and brushless motor; with sensor and with sensor; with and without gears; with and without clutch mechanism; high speed and low speed.

1. Brush motor and brushless motor. Due to the low efficiency, brush motors for vehicles have been phased out.

4. With clutch mechanism and without clutch mechanism. Variable reluctance wheel hub motors, electric bicycles using wheel hub motors will have electromagnetic resistance when riding without electricity, and the use of a clutch mechanism can reduce the electromagnetic resistance. A clutch mechanism can also be used to adjust the gear speed ratio. Magnetic manual gear clutch high-speed brushless hub motor, using motor magnetic reset to achieve manual gear meshing.

5.High speed and low speed. The magnetic manual gear clutch high-speed brushless hub motor is light in weight, and the low-speed brushless hub motor has simple structure, low noise and high power.

If you need china 500w dc motor quotes, please contact us.

Blog(2022年)

Shengyi — 2022-03-23T15:04:46+0900

https://www.syimotor.com/blog/

Advantages of Electric Bikes with Mid Motors
The mid motor is the solution that many people choose for electric bicycles at present, and most mid-to-high-end electric bicycles adopt this solution. So what are the advantages of using an electric ...

Why Can Brushless Wheel Hub Motors Dominate the Electric Vehicle Market?
Ⅰ. Why can brushless wheel hub motors dominate the electric vehicle market?The core reason why the brushless wheel hub motor can dominate the electric vehicle market is that the manufacturing cost is...

How to Maitain Hub Motor?
Ⅰ. About the hub motorHub motor technology is also known as in-wheel motor technology, whose biggest characteristic is that power devices, transmission devices and brake devices are integrated into t...

What Are the Reasons for Hub Motor Overheating?
Ⅰ. The characteristics of hub motors1. Hub motors have a simple structure, durability, low cost, reliable operation, small torque vibration, low noise, no need for position sensor, and high-speed li...

What Are the Functions of the Hub Motor?
1. About the drive technology of the wheel hub motorThe wheel hub motor drive technology is also known as wheel-mounted motor technology. Its biggest feature is the integration of power, transmission ...

Which is the Best Electric Bike Motor: Hub Motor or Mid-drive?
If you are interested in buying an electric bike and researching options, you may find that there are two types of motors on modern electric bikes: hub motors and mid-drives. In addition to your budge...

What Are the Benefits of Wheel Hub Motors?
Ⅰ. Application of the wheel hub motorWe know that electric motors are applied in all forms of electric cars. There are motors with gears and transmission systems, and there are wheel hub motors direc...

Applications of Hub Motors in Electric Unicycles and E Cycle Motors
1. What is a hub motor?The hub motor, also known as a hub drive, is an electric motor installed in the hub of the wheel and directly drives it. The motor technology used in the hub motor is brushless ...

How to Maintain the Hub Motor?
1. The first step of repairing the hub motorObservation: Check whether the motor ring is damaged to repair or replace. If the motor ring is made of steel or the iron ring is not too severely deformed,...

What is the Difference Between the Wheel Hub Motor and the Ordinary Motor?
Most electric vehicles (electric cars, electric bicycles, and wheelchairs) use on-board batteries and a fairly ordinary electric motor to power two or four wheels. But some of the latest electric cars...

What Are the Advantage of the Wheel Hub Motor?
Ⅰ. Knowing the wheel ebike motor china technologyWheel hub motor technology is also known as wheel-mounted motor technology. Its biggest feature is the integration of power, transmission and braking devices ...

Characteristics and Classifications of the Hub Motor
Wheel hub motor technology is also called in-wheel motor technology. Wheel hub motor is the motor embedded in the wheel, the stator is fixed on the tire, the rotor is fixed on the axle, and the stator...

Bicycle Hub Motors Are Easy to Use and Require Little Maintenance
When people talk about electric bicycles, the configuration of electric bicycles is always mentioned as a common topic. The bicycle motor is one of the most important aspects of any electric bicycle. ...

Rear Hub Motor or Front Hub Motor
Electric bicycles are becoming more and more popular. However, their most striking thing is to provide two-wheeled electric vehicles for leisure riding and commuting. The two most popular motor system...

Basic Knowledge About E-cycle Motor
When someone hears an electric bicycle, the first image they imagine may be a scooter or an electric motorcycle, but they actually look very different. Imagine an ordinary bicycle, and then add severa...

Precautions for Using Ebike Motor
Ⅰ. Learn about ebike motorThere are four major parts of an electric vehicle: motor, battery, controller, and charger. They have always been regarded as the core components of the vitality of electric...

If you want to know more about suzhou blog, please visit our website.

We have china 500w brushless dc motor quotes for sale, anythong you need, please contact us.

Bicycle Hub Motors Are Easy to Use and Require Little Maintenance(2022年)

Shengyi — 2022-03-23T15:04:09+0900

https://www.syimotor.com/bicycle-hub-motors-are-easy-to-use-and-require-little-maintenance.html

When people talk about electric bicycles, the configuration of electric bicycles is always mentioned as a common topic. The bicycle motor is one of the most important aspects of any electric bicycle. Because the motor of the bicycle determines the speed of the electric bicycle. Cycle motor hub are one of the components that distinguish ordinary bicycles from electric bicycles.

1. The bicycle hub motor maintenance
One of the biggest advantages of china hub motor for cycle is that it requires almost no maintenance. The hub motor for cycle is a completely independent drive system, keeping all its components in the motor housing, and there is nothing you need to mess up or maintain. Compared with other bicycle electric hub motors, the closed system also means that there are far fewer failures. This is good news for those who do not have time to maintain bicycle hub motors.

2. Bicycle hub motor is easy to use
As a comprehensive independent motor system, hub motor for cycle adds an extra lifeline. Since the pedal drive and the hub motor system are completely independent, you can take one home without the other. If your chain breaks on the road, put the chain in your backpack and you can ride to the destination with electricity. Has your in-wheel motor encountered a failure? Do not worry. Your pedal has a backup. Whatever happens, your riding experience will never stop.

If you need china 250w dc motor quotes, please contact us.