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250W-2000W Electric Bike Conversion Kit 36V 48V Front Rear Cassette Electric Wheel Hub Motor for 20\

$623.99


Price: 333.32 - 623.99

 FAQ:

1. How do I know if hub motor fits for my bike?

This hub motor fits for the bike with front drop out size "100-105mm", and rear drop out size "135mm" fits for max 6/7 speed rotary flywheel. (Fat bike : front 135mm, rear 170/190mm)

2. Is my brake a hydraulic brake. Should I choose the brake lever or the sensor line?

If you have a hydraulic brake, you can choose the brake sensor cable, which is easier to install.

3. How to know the rim is suitable for my tire?

Re: Check the item description below, there has the information about rim.

4. How to find the wheel size?

Re: Choose based on the size on your tires. If you can't determine the size, you can take a photo and ask customer service.

5. My bike is 28 inch/29inch, which one could I choose?

Re: Mostly, you could choose the 700C rim (inner diameter- 598mm, outer diameter- 652mm). But you Could send us the detailed specification of your tire for confirmation.

6. Does the kit include the battery?

Re: No, this kit does not include battery, if you need battery, please contact customer service.

7. Is my brake a hydraulic brake. Should I choose the brake lever or the sensor line?

Re: If you have a hydraulic brake, you can choose the brake sensor cable, which is easier to install.

8. What kind of flywheel can be installed?

Re: The motor is suitable for thread freewheel, not suitable for cassette. If you need a motor suitable for cassette, please contact us.

Packing List:

1 PCS * Front/Rear Hub Motor Wheel

1 PCS * Motor Extension Cable

1 PCS * Controller

1 PCS * Controller Box or Bag

1 PCS * Display

1 PCS * Thumb/ Half twist/ Full twist Throttle

1 PCS * Waterproof 1T4 Cable

Installation size requirements

Motor Specification:

1. Full Speed: 36V/48V 250/350/500W about 25-40km/hour,

48V 1000W about 45-55km/h,

48V 2000W about 50-60km/h,

(different wheel size, road&weather condition and rider's weight will have different speed)

2. Hub Motor:Brushless gear Hub Motor for 36V/48V 250/350/500W

                       Brushless Non-gear Hub Motor for 48V 1000W/2000W

3. Rim: Double-wall Aluminium Alloy Rim

4. Wheel Bottom bracket: Front 100-105mm, Rear 135mm.

5. Torque: 30/33/45 for 250W 350W 500W

55-59NM for 1000W

63-65NM for 2000W

6. RPM:320/320/350 for 250W/350W/500W

433 for 48V 1000W

487 for 48V 2000W

7. The motor is suitable for thread freewheel, not suitable for cassette. If you need a motor suitable for cassette, please contact us

Fat bike hub motor specification:
Rated Voltage:48V
Rated Power:1000W
Rated Speed:about 45-50km/h
RPM:372-433 RPM
Torque(N.M):59-60.3 N.M
Brake Type:Disc Brake
Position: Rear
Construction: Gear
Operating Temperature(℃): -20-45
IP Grade: IP65
Wheel Size (inch) : 20'' 26'' fat tire
Tyre: Brushless Gearless hub motor
Spokes Specification: 12G
Rated Efficiency(%): >=80

Wheel Bottom bracket: Front 135mm, Rear 170/190mm.

Noise(db): <55db

Display:

Functions of LED Display:
Power switch control (electric door lock function)
Power display
Three-speed boost intensity control
Headlight switch control
Automatic sleep when idle for 10 minutes
Functions of LCD861 Display:
Function of Display
Speed display, Assistance display, Battery indicator, Problems prompt,
Mileage, Accumulative mileage, Cruise constant speed, Braking
, indicator, Headlight display
Function of Control and Setting
Power switch control — Front light switch control — 6Km/h inching control — Real time cruise control
Wheel diameter's setting — 5 mode assistance's
setting — Highest speed setting — Automatic dormancy time setting Backlight brightness setting — startup mode, drive mode is set — power
sensitivity setting — dynamical disk type voltage grade setting — controller set current limiting values

Overview of SW900 Display:

1) UART protocol:  Equipped with independent press buttons

2) Speed:Real-time SPEED,MAX SPEED, Average SPEED

3) kmh/mile:Kmh/MPH according to habit

4) Battery level:Indicates the battery level in real time

5) Head light control:Press button to power on/off

6) Back light adjustment:3-level adjustment

7) Assist level:From 0 to 5, press button to change assist level, 0-no assist, 5-default value

8) Distance:ODO/Trip/Driving duration

9) Error code:Please refer to appendix table 1 for definition

10) 6km mode:In this mode, it will display “WALK” on the screen

11)Parameter setting:Set parameters, such as: wheel size, speed limit etc

W108 Display

Controller Specification:

6 mosfet controller
Fit for: 36V 250W motor wheel ,810LED/861LCD Display
Rated current: 14A ,Max voltage protection: 29A±0.5V
Size: 103*68*34mm

12 mosfet controller
Fit for: 350W/500W, 36V/48V motor wheel,861LCD Display
Rated current: 20A , Max voltage protection: 39A±0.5V

Size: 103*68*34mm

18 mosfet controller
Fit for: 48V 1000W motor wheel ,W108 Display
Rated current: 28A , Max current: 41.5±1V
Size: 144*52.33*30mm

18 mosfet controller
Fit for: 48V 2000W motor wheel ,SW900 Display
Rated current: 40A , Max current: 45±1V

12 mosfet controller
Fit for: 48V 1000W fat bike motor wheel ,SW900 Display
Rated current: 25A , Max current: 39±0.5V

Throttle:

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