Product center
1.QS Motor Specfication
60v 26km/h~80km/h 300-1000rpm
72v 32km/h~80km/h 300-1200rpm
2. QS Motor Notice Before Order (Producing time time/Warranty/Package/Certidication etc.)
Pls. click below hyperlink of picture.
3. Drawing
4. Test Report
Here is one test teport of our 4000w 40h hub motor, 48v 420rpm.
If you want to check other test report with different kV value, pls. contact with our sales freely.
5. Questions before order
PS. For delivery cost, please contact with us if it's not reasonable.
We will modify it after place the order on-line (before payment).
When place the order online, please leave the message about the KV, PCD & CB of Wheel, and your E-mail address. (For how to choose the KV, please feel free to contact with us. E-mail used for details confirm)
PS. For delivery cost, please contact with us if it's not reasonable.
We will modify it after place the order on-line (before payment).
When place the order online, please leave the message about the KV, PCD & CB of Wheel, and your E-mail address. (For how to choose the KV, please feel free to contact with us. E-mail used for details confirm)
6. More QS Motor Information
Optional Appearance, drawing, performance curve/test report are available, please refer to below hyperlink.
For more information, please feel free to contact with us.
P.s.: 1). Above quotation base on 273 electric scooter wheel hub motor, 48V~72V.
2). Above configuration is suggested for mass production,
for EV enthusiast, V2 & V3 motor could be over-voltaged to gain more speed/performance (customizable).
7. Electric Scooter Conversion Kits
More Kit, e.g. Motor Controller, Speedometer, Throttle Pedal are avaiable.
No QS Motor, No Super EVs!
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