Feature:

1. Multipurpose: 48V 500W front drive motor without knitting circle kit suitable for bike lithium conversion, DIY electric bike, electric car, electric scooter, folding car, etc.; easy to maintain, electric bike booster bike mountain bike conversion conversion motor, high efficiency, greatly improve the fun of riding, suitable for cyclists who like challenges.
2. Fine Craft: Brushless gear wheel motor choose aluminum alloy wheel rim and go through fine craft treatment, effectively enhance the edge of the wheel rim, strong bearing capacity, comfort far beyond other types of motors, to achieve noiseless operation, so that you can fully enjoy riding fun.
3. Metal Shell: The controller shell is made of metal with groove design, which can protect the internal circuitry due to good heat dissipation function, thus avoiding thermal overload.
4. GD01 Display Meter: Multiple functions make it easier for you to view the data on the panel; while riding the bike, the product will display many useful data on your bike, such as power display, backlight display, headlight display, brake display, temperature, one way time, total travel time, current speed, average speed, maximum speed, total and one way distance, 6KM/H thrust boost, cruising function, etc.
5. Contains: Bike lithium conversion kit contains 48V 500W front drive motor, 22A controller, GD01 meter, 130X finger paddle, booster, a pair of power off brake handle, spokes, spoke nuts and installation tools, manual.

Specification:

Item Type: Electric Bike Conversion Kit
Material: Stainless Steel, Aluminum Alloy, Plastic
Controller Size: Approx.120 x 50 x 30mm / 4.7 x 2 x 1.2in
Motor Type: Front Drive Motor
Motor Connector: Waterproof Connector (9pin)
Motor Rated Voltage: 48V
Motor Rated Power: 500W
Motor Speed: Approx. 30-40km/h
Motor Rotation Speed: 265-325 RPM
Motor Torque: 60-63 N.M
Motor Open Gear Size: Approx.100mm / 3.9in
Motor Matching Controller Current: 22A
Motor Wheel Rims: P19D
Motor Torque Arm: M14
Motor Applicable Brake Disc: Approx.160mm / 6.3in
Motor Brake Type: V Brake, Disc Brake Common
Motor Position: Front Drive
Motor Structure: Brushless Gear Hub Motor
Motor Magnet Height: 22h
Motor Magnet Pole Number: 20
Motor Working Temperature: Minus 20°-45°
Controller Connector Type: Common Connector (In Addition To The Motor Waterproof Connector)
Controller Rated Voltage: DC 36V 48V
Controller Maximum Current: 22±1A
Controller Speed Setting: 1-4.2V
Controller Brake Input: Low Level
Controller Wire Color Definition:
1. Black Single Large Head Wire: Waterproof Motor Wire (9pin)
2. Red, Black Single Large Head Wire: Power Cable
3. Red, Blue, Black, Green And Yellow Single Row Of Five Wire Port: Instrumentation Line
4. Black And Yellow Wire (Two): Power Off Brake Line
5. Red, Black And White Wire: Throttle Finger Paddle Line
6. Brown, Black And Yellow Wire: PAS Power Sensor Wire
7. Black And Red Wire (Two): Front And Rear Light Wire

Package List:

1 x Motor

1 x Motor Extension Cable

1 x Controller

1 x Instrument

1 x Instrument Manual

2 x Power Off Brake Handle

1 x Throttle Pointer

1 x Boosters

1 x Boost Magnet

40 x Spokes

40 x Spoke Nut Cover

1 x Spoke Installation Tool

1 x User Manual