Specification:
Item Type: Electric Bicycle Hub Motor Kit
Material: Aluminum Alloy + Copper + ABS
Product Color: As Pictures Shown
Controller Box Size: Approx. 128x68x38mm / 5.0x2.7x1.5in
Opening Size: 135-142mm / 5.3-5.6in
Disc Brake Rotor Size: Approx. 160mm / 6.3in
Connector Method: Waterproof Connector
Motor Name: 500W Snow Bike Front Drive Motor
Speed: 32-35km/h
Rotate Speed: 207-270Rpm
Torsion: 59-66
Matching Controller: 22A
Rim: SC73
Moment Arm:
Reduction Ratio: 1:4.5
Motor Structure: Gear Motor
Number Of Magnet Poles: 20
Brake Type: Universal for Disc Brakes
KT LCD5 Controller Parameters:
Tube: 9 Tubes
Maximum Current: 22±1A
Rated Voltage: DC 36V/48V Universal
Speed Setting: 1-4.2V
Rated Current: 11A
Brake Input: Low Level
Low Voltage : DC30/40±0.5V

How to Use:
The interface on the controller can be connected to the socket of the accessory to realize the function. For details, please refer to the wiring diagram and manual.

Package List:
1 x Motor
1 x Controller
1 x Throttle Accelerator
1 x Power Assisted Sensor
1 x Motor Extension Cable
1 x 1 To 2 Extension Cable
1 x LCD5 Dispaly Meter
1 x Meter Manual
40 x Spoke
40 x Spoke Caps
1 x Spoke Tool
1 x Manual

Note:
It is necessary to confirm that the wheel rim hole is 36 holes before purchasing. This electric bike kit does not include batteries and tires.