Electric Motorcycle Kit QSD180A-90 with Fardriver ND721200B
For 180 8000W motor powertrain kits, it could be used for electric motorcycle, which could be 72V 140KPH.
e.g. Electric Motorcycle
E-motorcycle weight, approx 120kg+2*80kg
Speed: peak 140km/h
Gear ratio: 1:3.7
Climbing slope: 15°@70kph280kg
Tire: 150/70-17
If you have interested in this product, you can contact with our sales directly.
Sales Contact: damon@siaecosys.com
Skype: Damon Wong(QSMOTOR)
What’s app/WeChat: +86 18758618893
Aliexpress online purchasing link for this motor:(Click the photo for hyperlink)
One set including below components:
1.1pc X QS 180 8000W Encoder Mid drive motor
2.1pcs X ND721200 Encoder motor controller
3.1pcs X Bluetooth adapter
4.1pcs X DKD speedometer
5.1pcs X YYV3 throttle
Key Features
1). Simplify to make a electric-motorcycle. Gearbox, transmission shaft, clutch are 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 Description
Drawing
Test Report:
2. ND721200 sine wave motor controller（Encoder Version）
ND series controller is sine wave type controller, which is DC controller with self-learning function. Generally, it matches well with QS 180 Encoder Mid Drive Motor, if you want to match with new brand motor, some parameters should be tested by yourself.
Drawing
Controller Software Interface
Adapter Cable
FarDriver controller bluetooth
3.DKD speedometer
4.YY V3 Throttle
Harness definition
Right
Left
EV Your Life!
