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110kph QS138 90H 72V Mid Drive Motor Conversion Kit with Fardriver Controller

Original price was: $751.00.Current price is: $660.88.

Official Price:$751.00/pcs
N.W.:19.0kgs
G.W.:19.3kgs
Dimension:42cm*32cm*32cm
Production Period:10~12 working days
 

110kph QS138 4000W 90H 7500W Max Continuous 72V Mid Drive Motor Conversion Kit with Wire Harness SIAYQ72180 Fardriver Controller

For 138 90H motor power train kits, it could be used for electric motorcycle, which could be 72V 110KPH.

e.g. Dirt bike

E-motorcycle weight, approx 130kg+2*80kg

Speed: Continuous 110km/h

Gear ratio: 1:2.3*3 (double steps transmission )

Climbing slope: 30°@208kg

Battery: 72V52ah

Tire: 130/70-17

Aliexpress online purchasing link for this motor:(Click the photo for hyperlink) 

110kph QS138 90H 72V Mid Drive Motor Conversion Kit with Fardriver Controller
110kph QS138 90H 72V Mid Drive Motor Conversion Kit with Fardriver Controller

  If you have interested in this product, you can contact with our sales directly.  

  Sales Contact: damon@siaecosys.com  

  Skype: Damon Wong(QSMOTOR)  

  We Chat: +86 18758618893  

 

 Key Features 

1). Simplify to make a electric-scooter. Gearbox, transmission shaft, clutch are no need. Which save space.

2). It could be installed in the rear to save more space for battery.

3). Support regenerative braking

4). High efficiency: 85~92%

One set including below kit

Combo 1.

1.1pc X QS 138 4kW Mid drive motor with 14T 428 sprocket adapter

2.1pcs X SIAYQ72180 sine wave motor controller with LIN

3.1pcs X SIAYQ bluetooth adapter

4.1pcs X CT-22 speedometer

5.1pcs X Z6 throttle with combination switch

6.1set of Wire Harness including Relay, DC-DC Converter,Flasher and Electric Lock Ignition

Combo 2.

1.1pc X QS 138 4kW Mid drive motor with belt design

2.1pcs X SIAYQ72180 sine wave motor controller with LIN

3.1pcs X SIAYQ bluetooth adapter

4.1pcs X CT-22 speedometer

5.1pcs X Z6 throttle with combination switch

6.1set of Wire Harness including Relay, DC-DC Converter,Flasher and Electric Lock Ignition

Combo 3.

1.1pc X QS 138 4kW Mid drive motor with sprocket design

2.1pcs X SIAYQ72180 sine wave motor controller with LIN

3.1pcs X SIAYQ bluetooth adapter

4.1pcs X CT-22 speedometer

5.1pcs X Z6 throttle with combination switch

6.1set of Wire Harness including Relay, DC-DC Converter,Flasher and Electric Lock Ignition

Combo 4.

1.1pc X QS 138 4kW Mid drive motor with 14T 428 sprocket adapter

2.1pcs X SIAYQ72180 sine wave motor controller with LIN

3.1pcs X SIAYQ bluetooth adapter

4.1pcs X CT-22 speedometer

5.1pcs X Z6 throttle with combination switch

Combo 5.

1.1pc X QS 138 4kW Mid drive motor with belt design

2.1pcs X SIAYQ72180 sine wave motor controller with LIN

3.1pcs X SIAYQ bluetooth adapter

4.1pcs X CT-22 speedometer

5.1pcs X Z6 throttle with combination switch

Combo 6.

1.1pc X QS 138 4kW Mid drive motor with sprocket design

2.1pcs X SIAYQ72180 sine wave motor controller with LIN

3.1pcs X SIAYQ bluetooth adapter

4.1pcs X CT-22 speedometer

5.1pcs X Z6 throttle with combination switch

 Product Description 

1. QSMOTOR 138 4000W Mid drive motor

Dimension Drawing:

Test report:

Type(From left to right, Belt shaft version/Sprocket adapter version/Spline shaft version)

2. SIAYQ72180 sine wave motor controller with LIN

Dimension drawing:

Controller Software Interface

Adapter Cable

Bluetooth Adapter

110kph
110kph

3. CT-22 speedometer

Key Feature

1. Speedometer Size: 185mm*90mm*80mm
2. Net Weight: 0.35kg
3. Work Voltage: 48v-120v rated

4. Z6 throttle with combination switch

With Reverse, Parking button( throttle on/off), 3 slide switch gear, s/boost button, Light and Horn.
It match with controller well.

5. Vehicle wiringharness

One set including following kits:

  • 1pcs X 4p 72V 40A Relay
  • 1pcs X 72V to 12V DC-DC Converter, 10A
  • 1pcs X Flasher
  • 1pcs X Electric Lock Ignition(Blue or Silver Color Ship Randomly)
  • 1pcs X Vehicle WiringHarness

 

EV Your Life!

Additional information

Weight 19.3 kg
Dimensions 42 × 32 × 32 cm

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