Most Powerful SIA Kit 7500W QS138 90H 120 140KMPH IPM Mid Drive Motor Kits Powertrain for Electric Offroad Dirtbike ATV Go Kart

For 138 90H motor powertrain 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: 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.

Com1: Belt EM200-2

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

2. 1pc * EM200-2sp CAN sine wave controller with enlarged heat sink

3. 1pc * DKD speedometer

4. 1pc * Z6 throttle

Com2: Adapter EM200-2

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

2. 1pc * EM200-2sp CAN sine wave controller with enlarged heat sink

3. 1pc * DKD speedometer

4. 1pc * Z6 throttle

Com3: Sprocket EM200-2

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

2. 1pc * EM200-2sp CAN sine wave controller with enlarged heat sink

3. 1pc * DKD speedometer

4. 1pc * Z6 throttle

Com4: Belt EM200-2 and Wiring Harness

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

2. 1pc * EM200-2sp CAN sine wave controller with enlarged heat sink

3. 1pc * DKD speedometer

4. 1pc * Z6 throttle

5. 1pc * motorcycle main cable wiringwith Relay, Flasher, Ignition, DCDC 72V to 12V 10A converter

Com5: Adapter EM200-2 and Wiring Harness

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

2. 1pc * EM200-2sp CAN sine wave controller with enlarged heat sink

3. 1pc * DKD speedometer

4. 1pc * Z6 throttle

5. 1pc * motorcycle main cable wiringwith Relay, Flasher, Ignition, DCDC 72V to 12V 10A converter

Com6: Sprocket EM200-2 and Wiring Harness

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

2. 1pc * EM200-2sp CAN sine wave controller with enlarged heat sink

3. 1pc * DKD speedometer

4. 1pc * Z6 throttle

5. 1pc * motorcycle main cable wiringwith Relay, Flasher, Ignition, DCDC 72V to 12V 10A converter

Test report

2.EM200-2sp CAN sine wave controllerwith enlarged heat sink

Notice:

The model of plug-in connector isTE 770680-1.

Drawing for EM200-2sp Controller

Controller Wiring Definition

Power Train Wiring Diagram

EM Controller Software Interface

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.

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 suitable for EM200-2sp controller

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.

Wiring Diagram