- Hign-concerned Chemical: None
- Design: Brushless
- Wattage: 501 – 1000w
- Voltage: 48V
- Brand Name: WenDissy
- Origin: Mainland China
Description
Our electric bicycle kit allows you to easily modify your bicycle. Our product includes a controller and PAS, as well as other necessary assembly tools, allowing you to purchase the necessary modification equipment in one go. The built-in brake allows you to directly apply the disc brake of your bicycle, making your riding safer.

Key Features
High-quality Materials: This product is made of high-quality rubber, aluminum, 45#steel, and aluminum alloy, which have strong impact resistance and can be used safely for a long time.
Cycling Assistant: The PAS allows you to have three cycling modes: throttle, PAS, and manual. You can switch among appropriate cycling modes as needed. It can reduce fatigue, make the ride more comfortable, and is very suitable for long-distance travel.
Reliable Performance: The motor operates under both the Hall Effect and non-Hall effect, extending the service life of electric bicycles. If a component malfunctions, the controller will switch to non-Hall Effect mode, and the motor will still operate without affecting your use.
High Efficiency: The controller is a sine wave controller with high conversion efficiency. Coupled with a 1000W pure copper brushless gearless motor, this product can reach a speed of 34.18mph (no-load) and can travel further and faster.
Excellent Load-Bearing Capacity: The sturdy structure makes it withstand a weight of 330.69 lbs, enough to support the weight of most bicycle frames and people, so you can use it with confidence.
Easy to Use: LCD screen can display battery level, speed, PAS battery level, and other cycling information, allowing you to charge the battery promptly and monitor the vehicle’s condition in real-time.
Safe Cycling: This product comes with a brake, and you only need to connect the disc brake, making it convenient and safe 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
Storage Bag: You can use it to store the controller and secure it on the bike for easy use.
7-Speed Rotary Flywheel: It can be adapted to variable-speed bicycles, allowing you to apply this product to various types of bicycles.
Rubber Tire: The rubber tire with patterns has a stronger grip and is less prone to slipping, making your riding safer.
Application
This product is suitable for 28″ bicycles with a rear fork opening size of 5.31 inches and can be used as a power device for variable-speed bicycles and general bicycles. It is suitable for bicycle lithium battery modification, DIY electric bicycles, electric folding bikes, etc.
Specification
Material: Rubber, Aluminum, 45# Steel, Aluminum Alloy
Color: Silver + Black
Assembly Required: Yes
Installation Position: Rear
Power Type: 1* 48V Battery(Not Included)
Motor Type: Brushless Gearless DC Pure Copper Motor
Display Type: LCD
Voltage: 48V
Power: 1000W
Number of Flywheels: 7
Cable Head Width: 135mm/5.31in
Max. No-load Speed: 55km/34.18mile/h
Torque: 45N·m
Max. Load Capacity: 150kg/330.69lbs
Applicable Disc Brake Hole Spacing: 44mm/1.73in
Applicable Rear Fork Opening Size: 135mm/5.31in
Motor Wire Length: 1m/3.28ft
Wheel Diameter: 71.12cm/28in

Package Included
1* 28” Rear Wheel
1* Controller
1* LCD Display
1* Variable Speed Handle
1* Controller Storage Bag
1* PAS
1* 7-Speed Rotary Flywheel
1* English Assembly Instruction
Other Accessories for Assembly
Notes
1.Before use, please carefully read the product’s instructions and pay attention to the safety precautions.
2.When connecting the controller and wires, please make sure to connect the correct color to the controller. For your safety, please turn off the battery before connecting the controller!
3.Please note that speed is related to factors such as road conditions, battery conditions, load capacity, wind speed, etc.
4.This product uses a brake cable with a power cord. Customers can use a disc brake, but cannot use a hydraulic brake. Please use lead-acid or lithium batteries.
5.Please note that the product is suitable for two-wheeled bicycles and cannot be used for three-wheeled or multi-wheeled bicycles.
6.This set does not include batteries. The power and voltage of the batteries you purchased should be consistent with our battery pack. Please ensure that the wiring is not reversed during installation.
7.The magnitude of the amperage determines the storage capacity of the battery, which determines the duration of use. The battery interface must match the interface of our controller.
8.This kit is not waterproof, so please do not ride on rainy days.
9.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.