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QS Motor QS138 3000W V3 70H 72V 100KPH Mid Drive Motor Engine with Fardriver Controller ND72680 Electric Motor Conversion Kit

QS MOTOR QS138 3000W V3 70H 72V 100KPH Mid Drive Motor Engine with Fardriver Controller ND72680 Electric Motor Conversion KitFor QS138 motor powertrain kit, it could be used for electric light motorcycle.e.g.electric light motorcycleE-motorcycle weight, approx 128kg+2*80kgGear ratio: 1:3 (single steps transmission )Climbing slope: 25°@5kph @208kgBattery: 72V 40AhTire: 130/70-17P.S. If you have any confused about the shipping cost, please feel free to contact with us.Also could place order but do

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QS MOTOR QS138 3000W V3 70H 72V 100KPH Mid Drive Motor Engine with Fardriver Controller ND72680 Electric Motor Conversion Kit


For QS138 motor powertrain kit, it could be used for electric light motorcycle.

e.g.electric light motorcycle

E-motorcycle weight, approx 128kg+2*80kg

Gear ratio: 1:3 (single steps transmission )

Climbing slope: 25°@5kph @208kg

Battery: 72V 40Ah

Tire: 130/70-17


P.S. If you have any confused about the shipping cost, please feel free to contact with us.

Also could place order but don't pay first, then we could adjust the price.


NOTE:
1.Orders do not include customs duties, which are borne by the buyer.(Except for some aliexpress marked orders including tax).

2.For some special countries with strict customs for import, so pls. confirm it firstly to us that you have ability to do 

customs clearance, otherwise we will not take on heavy responsibilities for this issue, return money and goods are not support. (special countries list contact seller) 


 

One set including below kits

Combo1:

1.1pc X QS 138 3000W V3 mid drive motor with 15T 428 sprocket adapter

2.1pc X Fardriver ND72680 sine wave motor controller with Bluetooth

3.1pc X DKD LCD speedometer

4.1pc X Z6 throttle with combination switch

5.1pc X Hall Version Vehicle Wiring Harness(Matching DKD) with Relay, Flasher, Ignition, DCDC 72V to 12V 10A converter

(apply to YQ7290/YQ72120/YQ72180, ND series Hall controller)



Key Features

1). Simplify to make a electric-motorcycle. 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%



Product Description

1.QSMOTOR 138 3000W V3 mid drive motor with 15T 428 sprocket adapter

Drawing of motor :

Test Report:

2. ND72680 Spec


Drawing


Harness Definition

Adapter Cable


3. DKD LCD speedometer with standard CAN-BUS and One-Line

It displays D N R, P, S gear, and battery current X10

P.s.: If the working battery doesn't have can-bus communication, then the can-bus speedometer will shows lack of electricicy always.

So, we suggest to do the speedometer as Line communication version if client can't get can-bus battery.

4. Z6 throttle with combination switch

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

It matches with Votol controller well.

5. Wire harness



Application:




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