QSMOTOR 138 4000W 90H 7500W Max continuous 72V 110KPH Mid Drive Motor Conversion Kit with Wire Harness EM200-2SP Controller

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) 

For138 90H motor power train kits,it could be used for electricmotorcycle, 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: 72V52h

Tire: 0.6138 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. 

One set including below kits

Combo1.

1. 1pc * QS138 90H 7500W(4KW) Mid drive motor with belt shaft

2. 1pc * EM200-2sp votol controller

3. 1pc * DKD LCD speedometer

4. 1pc * Z6 throttle

5. 1pc * motorcycle main cable wiring

Combo2.

1. 1pc * QS138 90H 7500W(4KW) Mid drive motor with 428 14T sprocket adapter

2. 1pc * EM200-2sp votol controller

3. 1pc * DKD LCD speedometer

4. 1pc * Z6 throttle

5. 1pc * motorcycle main cable wiring

Combo3.

1. 1pc * QS138 90H 7500W(4KW) Mid drive motor with sprocket shaft

2. 1pc* 10T/ 11T/ 13T/ 14T sprocket for option

3. 1pc * EM200-2sp votol controller

4. 1pc * DKD LCD speedometer

5. 1pc * Z6 throttle

6. 1pc * motorcycle main cable wiring

1.QS138 90H 7500W(4KW) Mid drive motor

Type

Drawing

Test Report

2.EM200-2sp sine wave controllerwith CAN BUS

EM200-2sp is cost effective controller with waterproofing grade IP67, suit for 4-8kW motors.

Drawing

Default Setting

Software interface(PC)

Here are the clear and easy adjustment interface.

Wiring Diagram

For the detail of wiring manual, pls contact our online service.

3.DKD LCD speedometer, can-bus(optional, LIN as default)

It display D N R, P, S gear, and battery current X5/10.

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

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

Drawing

Cable schematics

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 VOTOL controller well.

5. Vehicle Wiring

The ignition key cann't be pluged with the wiring harness directly due the difference of connectors, please contact the seller for the diagram and modification instruction.

Application