SPECIFICATIONS

Brand Name: NONE

Certification: CE

Design: Brushless

Hign-concerned Chemical: None

Origin: Mainland China

Voltage: 48V

Wattage: > 400w

20 Inch eBike Electric Rear Wheel Hub Motor Bicycle Conversion Kit 48V

Specification

Materials: Aluminum, Iron, Copper, Magnetic Steel

Process:  Baking Paint

Color: Silver, Black

Style: Modern

Assembly Required: Yes

Installation Posituon: Rear

Applicable Wheel Size: 20 Inches

Motor Type: Brushless Toothless Motor

Hand Brake Type: Disc Brake/V-Type Brake

Voltage: 48V

Power: 1000W

Empty Speed: 43km/26.72mile/h

Load Speed: 35-38km/21.75-23.61mile/h  

Rear Fork Open Size: About 135mm/5.31in

Controller: 48V 30A

Gear Adjustment: 3 Gears

Assist: 5 Magnetic Point Assist Sensor, Pedal Assist Sensor

Brake Lever: Power Cut-off Brake Lever

Throttle: Thumb Throttle

Display: SW-810 LED Display

Wiring Mode: Waterproof Wire for Outgoing Motor, Common Wiring for Other

Efficiency: ≥82%

Climbing Angle: 12°

Rated Speed: 440PRM                          

Rated Torque: 40N.m

Rim Diameter: 42cm/16.54 in

Rim Thickness: 3.2cm/ 1.26 in

Load-Bearing Capacity: ≤140kg/308.64 lbs

Brake Line Length: 1.8m/5.9ft  

Motor Diameter: 24.5cm/9.64 in

Motor Overall Width: 21.3cm/8.38in

Package Size: 51*50*23cm/20.07*19.68*9.05in

Gross Weight: 10.05kg/ 22.15lbs

Package Included

1 * Motor Rear Wheel

1* Controller

1 * Power-off Brake Lever        

1*  LED Display

1* Thumb Throttle

1* Power Sensor

1 * Controller Bag

1*  English Manual                 

1*7 Speed Flywheel

Other Accessories for Assembly

Key Features

High-quality Material: This product is mainly made of aluminum, iron, copper, and magnetic steel, with a baking paint process, which is resistant to rust, scratch, and fracture, and can be used for a long time.

Thoughtful Design: The pedal assist sensor (PAS) can sense the pedal rhythm and adjust the motor speed accordingly. It allows you to ride your electric bike without a throttle response, which helps on long trips and reduces wrist soreness.

High Efficiency:Featuring a 1000W brushless and gearless  motor with empty speeds up to 26.72 mph and a motor efficiency of over 82%, it provides stable speeds, responsive braking and directional change control compared to brushed motors, allowing you to ride further.

Superior Performance: With a torque of 40N. m and 440RPM rated speeds, this product can climb up 12° slopes, allowing you to apply it to more terrains in daily life.

Excellent Load-Bearing Capacity: The high-quality materials and carefully processed wheel can hold up to 308.64 lbs, supporting most ordinary adults and bicycle frames without worrying about deformation or collapse.

High Safety: The brake lever can cut off the power supply to the motor during emergency braking to stop the bike in time and ensure safe riding.

Enjoy Riding: It converts your bike into an e-bike, which is both efficient and convenient, allowing you to fully enjoy riding while commuting to and from work and on short trips.

Complete Set: This kit contains the complete range of accessories needed to convert your bike without you having to buy them separately. The matching kit will provide you with more consistent and stable performance.  

Simple Operation: You only need to control the speed through the thumb throttle, and its battery indicator lights can quickly check your battery level, making it convenient to charge on time and easy to use.

Customer Service: We aim to provide quality products and services. If you have any problems, please feel free to contact us. We will reply and solve the problem for you as soon as possible.

Details

LED Display: It shows the necessary information, such as power display, speed display, fault indication, total mileage, single mileage, current speed, average speed, maximum speed, gear display, and other status and data, allowing you to charge in time and visually track its operation status.

Controller Bag: You can use it to store the controller and secure it on the bike for easy use.

Junction Box: It can prevent the joints of the wires from being exposed to the outside, making the wiring safer.

Application

It is suitable for a 20-inch bike. It can be mounted as a power unit on the rear wheel of the types of two-wheeled, mountain, beach, and off-road bikes. It is suitable for cyclists who like challenges, DIY modification of beach, and off-road bikes.

Notes

1. Please note that this product is only suitable for two-wheeled bicycles, not for three-wheeled or multi-wheeled bicycles.

2. This package does not include batteries, chargers, or tires. Please bring your own DC36V lead-acid or lithium battery, appropriate charger, and 20-inch tires.

3. Please note that the size of the amperage determines the storage capacity of the battery, which in turn determines how long the battery will last. The battery (not included) interface must match the interface of our controller.

4. Please note that while connecting the controller to the wires, please make sure that you connect the right colors to the controller. Otherwise, the controller may be broken.

5. Please note that the power and voltage of the battery (not included) you buy should be consistent with our set. When installing, make sure that the wiring is not reversed.Otherwise, it may damage the product.

6. This product is not waterproof, please do not ride in the rain.

7. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering.