DIY Project Raydafon 36V Rear Drive Motor E Bike Conversion Kit with Lithium Battery

Experience the ultimate power boost with our DIY Project Raydafon 36V rear drive motor e-bike conversion kit. Equipped with a lithium battery, this kit is designed to enhance your biking experience. The brushless motor design ensures efficient performance, with a power output of 250W and a maximum output power of 300W. With a torque of 35 Nm, the motor is capable of delivering impressive acceleration. It comes in a sleek black/silver color, adding a stylish touch to your bike. The kit also includes a controller and sensor, ensuring a user-friendly application.

Product Advantages

The Raydafon 36V rear drive motor e-bike conversion kit is packed with several advantages that set it apart from other kits in the market. These include:

1. Built-in controller and sensor: This feature ensures seamless operation and control, providing a smooth and enjoyable ride.
2. Lightweight: The motor weighs just 2.0 Kg, ensuring it does not add significant weight to your bike.
3. Compact size: With a diameter of 102??2 mm and a width of 135??2 mm, the motor fits perfectly into your bike's rear wheel hub.
4. Super-silent: The motor operates quietly, providing a peaceful and enjoyable riding experience.
5. High efficiency and long life: With an efficiency of over 88%, this motor ensures optimal power usage, resulting in longer motor life.
6. Optional wireless communication: This feature allows for seamless connectivity and control, enhancing your biking experience.

With the ability to produce this motor, we assure you of its quality and performance.

Applications of the Raydafon 36V Rear Drive Motor

The S100/S110 rear hub motor is versatile and can be applied in various scenarios. Here are some common applications:

1. Electric Bicycles: The motor is commonly used in electric bicycles for pedal-assist or full electric propulsion. It integrates seamlessly into the rear wheel hub, providing an efficient electric riding experience.
2. Commuting: E-bikes equipped with the S100/S110 motor are perfect for commuting. The motor provides extra power to help riders reach their destinations quickly, especially on hilly terrain or long distances.
3. City Riding: The S100/S110 motor is great for navigating city streets. Its torque and power enable riders to accelerate from a standstill and maneuver through traffic with ease. The quiet operation also ensures a smooth riding experience in urban settings.
4. Cargo Bikes: Cargo bikes, designed to carry heavy loads, benefit from the S100/S110 motor's high torque output. The strong performance lets riders transport groceries, equipment, or other bulky items without much physical effort.
5. Recreational Riding: E-bikes with the S100/S110 motor are popular among riders who enjoy leisurely rides in various terrains. Whether exploring off-road trails or cruising along scenic routes, the motor provides the necessary power and assistance to make riding enjoyable and less strenuous.
6. Touring and Long-Distance Riding: For riders going on long-distance tours or bikepacking adventures, the S100/S110 rear hub motor is a reliable choice. It provides consistent power to assist riders during extended rides, allowing them to cover greater distances with less fatigue.

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 how it works:

1. Motor Construction: The S100/S110 rear hub motor is housed within the bike's rear wheel hub. It consists of a stator, rotor, magnets, and coils. The stator contains the copper windings or coils, and the rotor is the rotating part of the motor.
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 stator's magnetic field.
3. Electromagnetic Forces: The interaction of the magnetic fields generates electromagnetic forces, causing the rotor to rotate. This rotation spins 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, like pedal cadence or throttle position, and determines the level of assistance or power required. The controller 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. Sensors detect pedaling motion and send signals to the controller, which determines the appropriate level of assistance. 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: Some e-bike systems with the S100/S110 rear hub motor feature regenerative braking. When the rider applies the brakes, the motor acts 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.

Choosing the Right S100/S110 Rear Hub Motor for your Electric Bicycle

When selecting the right S100/S110 rear hub motor for your electric bicycle, consider the following factors:

1. Power and Torque: The power and torque output of the motor determine its performance and level of assistance. If you plan to ride on hilly terrain or carry heavy loads, consider a motor with higher power and torque.
2. Voltage and Battery Compatibility: Ensure that the motor is compatible with your e-bike's battery voltage. The motor's voltage should match or be within the acceptable range specified by the battery manufacturer.
3. Wheel Size and Compatibility: The S100/S110 rear hub motor comes in different wheel sizes to accommodate various e-bike configurations. Ensure the motor size matches your e-bike's rear wheel size. Also, consider the compatibility with your bike's dropout width and axle type.
4. Efficiency and Range: A motor with good efficiency will offer 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 the S100/S110 Rear Hub Motor

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

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. Apply lubricant sparingly and avoid getting it on the braking surfaces.

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. Truing involves adjusting the tension of the spokes to align the wheel properly. 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. is a leading manufacturer of high-end electric bicycle parts. Established in 1993, we are dedicated to the research and development, manufacturing, and worldwide marketing of ebike components. 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 a complete quality management system. Our products are CE-certified and protected by independent intellectual property rights. Renowned for reliable quality, exquisite craftsmanship, and stylish design, our products are suitable for all types of bikes. We offer a variety of motors, including 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, and more. We also provide water bottle Li-Ion batteries, Wireless buttons, and Wireless displays. Our products can provide electric power support for bicycles while maximizing their original appearance and characteristics, making riding more convenient, easy, and environmentally friendly. If you are seeking high-end electrical components for electric bicycles, 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