Raydafon S110 Rear V Brake Motor for Electric Bicycle

Introducing the Raydafon S110 rear V brake motor for electric bicycles. This 250W, 33V brushless motor with 8-11 speeds, 190RPM and 36H OLED130 is designed to power your e-bike with efficiency and reliability.

Motor Specifications

Ensuring top-level performance, the S110 motor is designed with advanced features. It has a voltage of 33V, is brushless, and its model number is S110SWXRC. It has a width of 135??2mm and a diameter of 110mm. Its rated revolution is 190rpm, and it weighs 2.3kgs. It comes with 36 spokes and offers 8-11 speed gears. The brake type is V brake, and it has a round flange type. The matching display is OLED130. It comes packaged in a sturdy carton box with bubble wrap for protection.

Here are the detailed specifications:

Below is the motor drawing:

Advantages of the S110 Rear V Brake Motor

The S110 motor offers a range of benefits for e-bike users. Its key advantages include:

1. Built-in controller and sensor: This feature allows for efficient and smooth operation of the motor.
2. Light weight: Weighing only 2.3kgs, this motor does not add significant weight to the e-bike, ensuring comfortable and effortless riding.
3. Small size: Its compact design makes it easy to install and integrate with the e-bike system.
4. Super-silent: The brushless design of the S110 motor ensures quiet operation, providing a serene and enjoyable riding experience.
5. High efficiency and long life: With an efficiency of ≥90%, this motor ensures longer electric bicycle travel. Its robust construction also guarantees a long lifespan.
6. Optional wireless communication: This feature allows for advanced control and monitoring of the motor.

We can produce this high-quality, efficient, and reliable S110 motor for your electric bicycle.

Applications of the S110 Rear V Brake Motor

The S110 rear hub motor is versatile and can be used for various e-bike systems. Here are its common applications:

1. Electric Bicycles: The S110 motor provides pedal-assist or full electric propulsion, offering a seamless and efficient electric riding experience.
2. Commuting: E-bikes equipped with the S110 motor offer fast and effortless commuting, especially on hilly terrains or over long distances.
3. City Riding: With its torque and power, the S110 motor enables easy acceleration and maneuverability through city streets.
4. Cargo Bikes: The high torque output of the S110 motor is ideal for cargo bikes, enabling easy transportation of heavy loads.
5. Recreational Riding: The S110 motor makes recreational riding enjoyable and less strenuous, whether on off-road trails or scenic routes.
6. Touring and Long-Distance Riding: For long-distance tours or bikepacking adventures, the S110 rear hub motor is a reliable choice, providing consistent power for extended rides.

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

The S110 rear hub motor operates on the principle of a brushless direct current (BLDC) motor:

1. Motor Construction: The motor is housed within the rear wheel hub and consists of 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 receives input from the rider and determines the level of assistance or power required.

Choosing the Right S110 Rear Hub Motor for Electric Bicycle

When choosing the right S110 rear hub motor for an electric bicycle, consider the following:

1. Power and Torque: Consider your riding needs and preferences. Choose a motor with higher torque and power capabilities if you anticipate riding on hilly terrain or carrying heavy loads.
2. Voltage and Battery Compatibility: Ensure that the motor you choose is compatible with the voltage of your e-bike's battery. Mismatched voltage can lead to compatibility issues and potentially damage the motor or battery.
3. Wheel Size and Compatibility: Make sure the motor you select matches the size of your e-bike's rear wheel. Also, 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.

Maintenance of the S110 Rear V Brake Motor

Proper maintenance of the S110 rear hub motor can ensure its longevity and optimal performance:

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, which 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.

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

Raydafon Electric Technology Co Ltd. is dedicated to the R&D, manufacturing, and worldwide marketing of high-end electric bicycle parts. All our products are designed and developed in-house and protected by a number of domestic and international intellectual property rights. We have introduced professional production and testing equipment and advanced production lines and established a complete 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.

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.

If you are seeking high-end electrical components for 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