Leafmotor

The 20 inch fat bike motor kit combines the full E-bike technology: direct drive Brushless Gearless high torque hub Motor to change almost every bicycle into a personal electric bike. Save energy, protect environment and save money with a lot of fun. Saving 10% of electricity, Improve the efficiency of 8% With The Newest Materials Steel Rotor.
This 20 inch fat bike conversion kit works with a 48V battery.

Main Features:
>. Hub: 20 x 3 inch casted (Hub Fit For: 20 x 4.00″ tire)

>. Engine : Bldc hub motor
>>. Voltage: 48V
>>. Power: 2000W
>>. Efficiency: 90.5%
>>. Max speed: 73.5 kmh — 45.6 mph Default (Optional other speed: 25mph, 20mph..)
>>. Mechanical brake: Disc
>>. Sprocket: Freewheel
>>. Cable location: Shaft end, LEFT
>>. Cable length: 100cm / 40″
>>. Rear frame fork / Install: 170mm or 190mm
>>. Noise: < 60 db >>. Surface: Black painted

>. Driver: brushless controller
>>. MOSFET: 18 PCS
>>. With LCD: YES
>>. Rated Voltage: DC 48 Volts
>>. Min. Voltage: DC 40 ± 0.5 V
>>. Rated power: 2000 Watts
>>. Casing material: aluminium
>>. Maximum Current: 55A ± 2 Amps
>>. Thermal: aluminum shell and the substrate
>>. 3 phase 120° brushless motor
>>. Operating Conditions: -20~45 °C
>>. Waterproof design
>>. Size: 234 mm L x 82 mm W x 42 mm H

With LCD, More Function:
* Cruise
* Forward & Backward (Optional)
* Kmh & mph (Optional)
* Set Max speed ( 0 ~ 72 kmh )
* Pedal assist ( 0 – 5 )
* Battery gauge
* ..

Package Content:
1 x 20 inch 48V 2000W rear casted hub motor wheel – (Hub Fit for: 20 x 4.00 fat tire / snow / beach)
1 x 48V 2000W 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.. ) — Cable length: 1500mm
1 x Pedal assist — Cable length: 900mm

Net Weight: 11.5 kg
Package Size: 48cm L x 48cm W x 28cm H
Package Type: Cardboard Box