20 inch 48V 52V 1000W rear casted hub motor - electric bike kit

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: 73.5 kmh -- 44.4 mph Default (Optional other speed: 35mph or 25mph,15mph...)
>>.  Mechanical brake: Disk or  V
>>.  Freewheel / Cassette: space for 1 speed ~ 7 speed
>>.  Cable location: shaft end, Left
>>.  Cable length:100cm / 40"
>>.  Install: spacing of 135mm fork
>>.  Noise: < 60 db
>>.  Surface: Black painted

>. Driver: brushless controller
Default: Heat Shrink Bullet Crimp Female Male Wire Connectors Electrical Terminals for battery plug.(Leave message Optional: XT-60)
>>. 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: 171 mm L × 82 mm W × 42 mm H

LCD-008HU With USB Port  & Color screen , More Function:
* Cruise
* Forward & Backward (Optional)
* Kmh & mph (Optional)
* Set Max speed ( 0 ~ 72 kmh / 45 mph )
* Pedal assist ( 1 - 5 )
* Temperature
* Motor power
* Timer
* Battery gauge
* ...

Package Content:
1 x 20 inch 48V / 52V 1000W rear casted hub motor wheel
1 x 48V / 52V 1000W 12-MOSFET motor controller
1 x LCD-008HU With USB Port & Color screen
1 x Twist throttle -- Cable length: 1500mm
 1 x Brake levers -- Cable length: 1500mm
1 x Three button switches ( control cruise, regen brake, reverse .. ) -- Cable length: 1500mm
1 x Pedal assist -- Cable length: 1000mm

Net Weight: 9.95 kg   /  21.9 lbs
Package Size: 50cm L x 50cm W x 25cm H  /  19.7"  L x 19.7" W x 9.8" H
Package Type: Cardboard Box 

Share Video:

Wire Diagram:

20 inch Rear Drw.

Performance Data: