20 x 4.0/20 x 3.0 inch 48V-72V 60A 3000W Rear Motor Fat Wheel Conversion Kit 

                               dropout 175mm 190mm

Attention:

The wheel size comes with 20x3.0" or 20x4.0" Fat Wheel Motor dropout width: 175mm or 190mm rear hub motor (7-speed Gear), Without Tire.

The rim width is available in two options: 80mm and 100mm.

This kit include all you need to convert a bike to an E-bike, except the battery! (We also supply battery, please kindly check our battery category.)

Features of the Product:

1. 48V/60V/72V Universal 3000w Brushless Gearless Rear Hub Motor Wheel with 7-Speed Freewheel, 

2. 48V/60V/72V Universal 60A 3-mode Sine Wave Controller (support both hall sensor motor and non hall sensor motor)

3. 48V/60V/72V Colorful TFT UKC1 Display

4. 4-piston Hydraulic Disc Brake (Brake Levers and Calipers)

5. Twist Throttle

6. Pedelec Assistant Sensor/8 Magnetic PAS Drive

7.Controller package

8.Torque arm

Specification:

High Quality 48/60/72V 2000-3000 Brushless Gearless Hub Motor Wheel

15 MOSFET 60A 3-mode Sine Wave Controller

Rated: 48V 1500/ 60V 1800/ 72V 2200,  Peak: 48V 2800/ 60V 3600/ 72V 4300

48/60/72V Full color TFT UKC1 Display (with 5-level PAS, speed limit, speed display, Regenerative Function)

7-speed Freewheel.

Applicable to Fat Wheel E-Bike, E-Motorcycle, E-Tricycle and so on

Tile Magnet, low noise and long working life

Certificates: CE, EN60335-1:2012+A112014

High Motor Efficiency: >90%

Speed: About 60km/h

Hub dropout width: 175mm or 190mm rear hub motor (7-speed Gear) is required

Advantage:
1. Sine Wave Controller which support 3-mode (hall sensor mode, non-hall mode, self-learning) and smart match with each motor through self-learning, works with high efficiency, less noise, and lower energy consumption, which makes your electric vehicles or electric motorcycles more comfortable and easier to control, give you best pedal experience
2. Universal Input Voltage Range: 48V/52V/60V/72V
3. Work with or without display
4. Parameter setting via display
5. All protection make it long life and safe: over/under voltage, over current, over load, over heating, anti-runaway, locked-motor protection
6. Multi functions: Work with hall sensor mode or non-hall mode, smart match with different motor, 5-speed level for throttle and PAS, Speed limit, Reverse, Cruise, Push Assistant, Anti-thief, Regenerative Braking, Electric Braking and etc.
7. Best heat sinking with Aluminium Case
8. Black anodized Aluminium Controller Case against scratch
 

Installation Guidance:
1) Unscrew the existing rear wheel screws, remove your rear wheel;
2) Install the motorized wheel and fasten screws;
3) Fix LCD, Brake lever and throttle;
4) Fix PAS at left side (If you don't need PAS, you can also don't install it).
5) Put Controller at suitable position and connect all wires.
6) Turn on battery, throttle key and LCD, set correct value from LCD
Correct wheel size setting: according to your wheel size
Correct max speed setting: set it at max value 75
Correct motor magnet pole quantity 46
Save all value and restart LCD display