Most Powerful SIA Kit 7500W QS138 90H 120 140KMPH IPM Mid Drive Motor Kits with EM150 EM150-2 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.

Test report

2. VOTOL Controller

1)EM150SP sine wave motor controller with standard CAN-BUS

There is latest new hardware controller, it support 1st2nd3rdspeed gear, sport mode, reverse mode (no Parking mode), soft start as default.

Drawing for EM150sp 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 EM50sp-EM150sp controller

Wiring Diagram