Raydafon S110 Disc Brake Rear Motor for Electric Bicycle 33V 36H 190RPM 250W 8-11speeds TFT220

The Raydafon S110 rear motor is an innovative and intelligent brushless motor for electric bicycles. It has been meticulously designed and developed, boasting characteristics such as a compact size, light weight, and the integration of various sensors and controllers. The S110 motor is capable of operating by simply connecting the external battery and display. With a maximum torque that can reach more than 25N.m, this motor provides powerful climbing ability. Furthermore, it offers more than 90% electric conversion efficiency, enabling your electric bicycle to travel longer distances.

Advantages of Raydafon S110 Rear Motor

The Raydafon S110 Rear Motor offers a range of benefits for electric bicycles:

1. Built-in controller and sensor: This feature simplifies the motor installation process and reduces the need for additional components.
2. Lightweight: The motor's light weight makes it easy to handle and reduces the overall weight of the bicycle, contributing to enhanced maneuverability and ease of use.
3. Compact size: Despite its power, the S110 motor is compact, making it an ideal choice for e-bikes where space is at a premium.
4. Super-silent: The motor operates quietly, ensuring a smooth and peaceful ride.
5. High efficiency and long life: With over 90% electric conversion efficiency, the S110 motor ensures long battery life and greater travel distances. Moreover, it is designed for durability, promising a long lifespan.
6. Optional wireless communication: This advanced feature allows for seamless connectivity and control.

With these advantages, the Raydafon S110 rear motor is an excellent choice for any e-bike. Moreover, this product is produced by our company, ensuring its quality and reliability.

Applications of Raydafon S110 Rear Motor

The S100/S110 rear hub motor is extremely versatile, making it a popular choice for a variety of e-bike systems. Here are some common applications of this motor:

1. Electric Bicycles: The S100/S110 motor is commonly used in electric bicycles, providing pedal-assist or full electric propulsion, ensuring a seamless and efficient riding experience.
2. Commuting: Ideal for daily commutes, e-bikes equipped with the S100/S110 motor can navigate hilly terrains or long distances with ease.

3. City Riding: The motor's torque and power make it perfect for city riding. It allows riders to accelerate quickly and manage traffic effortlessly.

4. Cargo Bikes: Designed to carry heavy loads, cargo bikes benefit greatly from the S100/S110 motor's high torque output.
5. Recreational Riding: The motor is popular among recreational riders, providing power assistance for exploring off-road trails or scenic routes.
6. Touring and Long-Distance Riding: For long-distance rides or bikepacking adventures, the consistent power provided by the S100/S110 rear hub motor is invaluable.

How Does the S100/S110 Rear Hub Motor for Ebike System Work?

The S100/S110 rear hub motor operates on the principle of a brushless direct current (BLDC) motor. Here's a brief explanation of how it works:

1. Motor Construction: The S100/S110 rear hub motor is housed within the rear wheel hub of an e-bike. It consists of several key components, including a stator, rotor, magnets, and coils.
2. Magnetic Field Creation: The stator is connected to the e-bike's battery and controller. When electric current flows through the coils, it creates a magnetic field within the motor. The magnets on the rotor generate their own magnetic field, which interacts with the magnetic field of the stator.
3. Electromagnetic Forces: The interaction of the magnetic fields generates electromagnetic forces, causing the rotor to rotate and spin the rear wheel of the e-bike.
4. Power and Control: The e-bike's controller regulates the power to the motor by adjusting the current flowing through the coils. It also monitors various parameters, such as speed, temperature, and battery level, to ensure safe and efficient operation.
5. Pedal-Assist and Throttle Modes: The S100/S110 rear hub motor can operate in different modes. In pedal-assist mode, the motor provides assistance based on the rider's pedaling effort. In throttle mode, the motor is activated by a hand-operated throttle, allowing the rider to control the speed of the e-bike without pedaling.
6. Regenerative Braking (optional): Some e-bike systems with the S100/S110 rear hub motor may feature regenerative braking. When the rider applies the brakes, the motor can act as a generator, converting some of the kinetic energy of the moving e-bike back into electrical energy. This energy is then fed back into the battery, helping to extend the e-bike's range.

Choose the Right S100/S110 Rear Hub Motor for Electric Bicycle

When choosing the right S100/S110 rear hub motor for an electric bicycle, there are several factors to consider:

1. Power and Torque: The power and torque output of the motor will determine the level of assistance and performance it can provide. Consider your riding needs and preferences. If you anticipate riding on hilly terrain or carrying heavy loads, you may want a motor with higher torque and power capabilities.
2. Voltage and Battery Compatibility: Ensure that the motor you choose is compatible with the voltage of your e-bike's battery. The motor's voltage should match or be within the acceptable range specified by the battery manufacturer. Mismatched voltage can lead to compatibility issues and potentially damage the motor or battery.
3. Wheel Size and Compatibility: The S100/S110 rear hub motor comes in different wheel sizes to accommodate various e-bike configurations. Make sure the motor you select matches the size of your e-bike's rear wheel. Additionally, consider the compatibility of the motor with your bike's dropout width and axle type.
4. Efficiency and Range: Look for a motor that offers good efficiency, as this will affect the e-bike's overall range. Higher efficiency motors will provide longer battery life and allow you to ride farther on a single charge.
5. Noise and Smoothness: Consider the noise level and smoothness of the motor's operation. A quieter motor will provide a more pleasant riding experience, particularly in urban environments where noise can be a concern.

Maintenance of Raydafon S110 Rear Motor

Proper maintenance of the S100/S110 rear hub motor for an electric bicycle can help ensure its longevity and optimal performance. Here are some maintenance tips to consider:

1. Regular Cleaning: Keep the motor and surrounding areas clean by regularly wiping off dirt, dust, and debris. Use a soft cloth or sponge with mild soap and water to gently clean the motor. Avoid using strong chemicals or high-pressure water, as they can damage the motor's components.
2. Inspect and Tighten Fasteners: Periodically check and tighten all fasteners, such as bolts and screws, to ensure they are secure. Loose fasteners can cause vibrations and potentially lead to damage or malfunction of the motor.
3. Check Wiring Connections: Examine the wiring connections between the motor, battery, and controller. Look for any loose or frayed wires and ensure all connections are secure. If you notice any issues, consult a qualified technician to address them.
4. Lubrication: Some rear hub motors may require lubrication for smooth operation. Consult the manufacturer's guidelines or user manual to determine if lubrication is necessary and the recommended lubricant to use.
5. Battery Maintenance: The battery is an essential component of the e-bike system. Follow the manufacturer's instructions for battery maintenance, including proper charging procedures, storage guidelines, and regular checks for any signs of damage or deterioration.
6. Wheel Truing: If you notice any wheel wobbling or unevenness, it may indicate that the wheel needs truing. Seek assistance from a professional bike mechanic or e-bike shop for wheel truing to ensure it is done correctly.
7. Regular Inspections: Periodically inspect the motor for signs of wear, damage, or unusual noise during operation. Look for loose or damaged wires, cracked casing, or any other visible issues. If you notice any abnormalities, consult a professional for further assessment and maintenance.

Why Choose Raydafon's S100/S110 Rear Hub Motor for Electric Bicycle?

Raydafon Electric Technology Co Ltd. specializes in the research and development, manufacturing, and worldwide marketing of high-end electric bicycle parts. All our products are designed and developed in-house and protected by numerous domestic and international intellectual property rights. We have introduced professional production and testing equipment, advanced production lines, and established a comprehensive quality management system. All our products are CE-certified and protected by independent intellectual property rights. Our product is renowned for its reliable quality, exquisite craftsmanship, and stylish design. At present, our main products include super-mini wireless motors, super-mini intelligent motors, ALL-IN-ONE front hub motors, P100/P110 front hub motors, S100/S110 front hub motors, ALL-IN-ONE rear hub motors, water bottle Li-Ion batteries, Wireless buttons, Wireless displays etc. They are suitable for all kinds of bikes. Our products can provide electric power support for bicycles while maximizing bicycles' original appearance and characteristics, making riding more convenient, easy, and environmentally friendly. If you are seeking the high-end electrical components of electric bicycles. If you are still worried about traffic jams, and if you would like to contribute to environmental protection, Raydafon sincerely welcomes global distributors to visit and negotiate. We look forward to working with you to jointly promote the development of the electric bicycle industry and contribute to environmental protection.

Author: Yjx