3000W 138 motor powertrain kits could be used for electric motorcycle, which could be 72V100KPH.
e.g., Dirt bike
E-motorcycle weight, approx. 130kg+2*80kg
Speed: continuous 100km/h
Gear ratio: 1:2.3*3 (double steps transmission)
Climbing slope: 30°@208kg
Tire: 0.6138 130/70-17
The kit includes
- 1pcs QSMOTOR 3000W 138 V1/V2 Mid Drive Motor with Belt/428 Sprocket
- 1pcs SIAYQ72180 Sine Wave Motor Controller with LIN
- 1pcs SIAYQ Bluetooth Adapter
- 1pcs DKD LCD Speedometer with LIN
- 1pcs Z6 Throttle with Combination Switch
1) Simplify to make an electric-motorcycle. Gearbox, transmission shaft, clutch is 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%.
QSMOTOR 3000W 138 Mid Drive Motor
SIAYQ72180 Sine Wave Motor Controller with LIN
SIAYQ series controller is sine wave type controller, which is brushless DC controller with self-learning function.
Drawing of SIAYQ72180 Controller
Controller Software Interface
DKD LCD Speedometer with Standard CAN-BUS
- It displays 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 always be showing lack of electricity.
So, we suggest to do the speedometer as Line communication version if you can’t get CAN-BUS battery.
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.