* This 20 inch electric bike kit system handle a 48V / 52V battery (From Min 40V....47V,48V,49V,50V,51V,52V,53V,54V,55V.... ~ Max 60V DC).

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

>>. Voltage: 48V / 52V
>>. Power: 1000W
>>. Efficiency: 90.5%
>>. Max speed: 73.5 kmh -- 44.4mph 
>>. Mechanical brake: Disk or  V
>>. Cable location: shaft end , LEFT
>>. Cable length:150cm / 60"
>>. Install: spacing of 100mm front fork
>>. Noise: < 60 db
>>. Surface: Black painted

>. Driver: black color motor 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: aluminum
>>. 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

LCD-S830, More Function:
* Cruise
* Forward & Backward (Optional)
* Kmh & mph (Optional)
* Set 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-S830
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: 9.86 kg   /  21.7 lbs
Package Size: 50cm L x 50cm W x 25cm H
Package Type: Cardboard Box 

Share Video:	Diagram:	Motor Drw.	Performance: