3000W 138 V1/V2 Mid Drive Motor Kit II

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
Battery: 72V52h
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

Key Features

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%.

Product Information

QSMOTOR 3000W 138 Mid Drive Motor

Dimension Drawing

Test Report

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

Adapter Cable

Package

Bluetooth Adapter

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.