20 inch 48V 52V 1000W electric bike kit - front casted hub wheel

Main Features:
>. Hub: Ø420mm Aluminum casted (Hub Fit For: 20 × 2.1/4 or 2.1/2" tire)

>. Engine : Bldc hub motor
>>. Voltage: 48V / 52V
>>.  Power: 1000W
>>.  Efficiency: 90.5%
>>.  Max speed: 66.7 kmh Default (Optional other speed: 35mph or 25mph,15mph...)
>>.  Mechanical brake: Disk or  V
>>.  Cable location: shaft end, LEFT
>>.  Cable length:150cm / 60"
>>.  Install: spacing of 100mm fork
>>.  Noise: < 60 db
>>.  Surface: Black painted

>. Driver: brushless controller
>>. MOSFET: 12 PCS
>>. With LCD: YES
>>. Rated Voltage: DC 48 / 52 Volts
>>. Min. Voltage: DC 40 ± 0.5 V
>>.  Rated power: 1000 Watts
>>.  Casing material: aluminium
>>.  Maximum Current: 26 A ± 1 Amps
>>.  Thermal: aluminum shell and the substrate
>>. 3 phase 120° brushless motor
>>. Operating Conditions: -20~45 °C
>>. Waterproof design
>>. Size: 105 mm L × 72 mm W × 38 mm H

With LCD, More Function:
* Cruise
* Forward & Backward (Optional)
* Kmh & mph (Optional)
* Max speed ( 0 ~ 100 kmh / 60 mph )
* Speeds ( 0 - 5 ) - "0" is off. "1" is the slowest. "5" is the fastest.
* Battery gauge
* ...

Package Content:
1 x 20 inch 48V / 52V 1000W front casted hub motor wheel
1 x 48V / 52V 1000W 12-MOSFET motor controller
1 x LCD
1 x Twist throttle -- Cable length: 1500mm
 1 x Brake levers -- Cable length: 1500mm
1 x Three button switches ( control cruise, reverse .. ) -- Cable length: 1500mm
1 x Pedal assist -- Cable length: 1000mm

 Net Weight: 9.86 kg   /  21.7 lbs
Package Size: 50cm L x 50cm W x 23cm H  /  19.7"  L x 19.7" W x 8.7" H
Package Type: Cardboard Box 

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Wire Diagram:

20 inch Front Drw.

Performance Data:

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