2000W Dual Motor Electric Fat Bike Conversion Kit with Battery 48V 20AH Front Rear Hub Motor Wheel 20INCH 26INCH 4.0 Fat Tire

Description

Description:

1. Suitable for 20/26-inch x4.0 fat tire Electric Bicycle/ Snow Bike/ Fat Bicycle rear wheel with 170mm/190mm frame dropout, front wheel with 135mm fork opening size.
2. High quality 48v1000w x 2 brushless geared hub motor with 40km/h top speed. Equipped with a single/dual drive mode switch button, which can be selected according to road conditions and battery power. Please kindly notice that top speed will be affected by many factors in the real driving.
3. Throttle and pedel assistant system can work at the same time or individually, choose your favorite riding mode.
4. Dual Mode Controller: Motor works under Hall effect and non-Hall effect, extend life for electric bike
5. W108 LCD Display support battery capacity indicator, brake status, speed display, trip distance display, motor power and parameter setting display etc.

Packing List

1 x Motorized Wheel 48V 1000W front
1 x Motorized Wheel 48V 1000W rear
1 x 48V 20AH Lithium battery with charger
1 x Contorller JSD425 48V 25A
1 x Display W108 LCD display
1 x Power Cut-off Brake Lever/ Brake Sensor
1 x PAS 12 magnets
1 x Throttle Thumb Throttle or Half Twist or Twist Throttle
1 x Single/ Dual drive switcher
1 x Main Cable
1 x Double motor connecting line
Manual, Other Accessories

Motor Specification:

Model: JUESHUAI 1000W front/rear motor
Wheel Diameter Inch: 20inch x 4.0
Construction: Gear drive
Rated Voltage DCV: 48
Rated Power W: Front 1000W, Rer 1000W
Efficiency ≥ 80
Color: Black
Noise Grade dB< 55
Operating Temperature: -20-45℃

Battery Specification:

Normal Voltage: 48V
Rated Capacity:20AH
Battery Cell:Built in Samsung
Battery size:367.2 x 90.1 x 111mm
Battery Weight:4.4KG
Max Constant Discharge Current:30A
Peak current:60A
Charge voltage:54.6V
Discharge cut off voltage:36.4V
Way of Charge:CC/CV
Cycle Life:1000 times
Charge Temperature:-15-65℃
Discharge Temperature:-15-65℃
Protection Function:Over charge, Over discharge,Over current, Short circuit, Balance

x 48V Battery Charge Voltage:54.6V
x 48V Battery Discharge Cut Off Voltage:36.4V

Kindly leave us order message in this format after you place an order:

1. Throttle: thumb/half throttle/twist
2. Brake lever/ brake sensor
3. Motor installation width: 170/190mm

If you do not leave the message to us, we will choose brake lever and thumb throttle for you. Thanks!

x This rear motor can fit 6 speed and 7 speed freewheel, but do not include freewheel