Shaft Motor QS273 4000W 13inch Electric Single Shaft Hub Motor

For 13×3.5inch single shaft hub motor , it could be used for electric light motorcycle, which could be 72V 90KPH.

  If you have interested in this product, you can contact with our sales directly.  

  Sales Contact: damon@siaecosys.com  

  Skype: Damon Wong(QSMOTOR)  

  We Chat: +86 18758618893  

 Key Features 

1). Simplify to make a electric-scooter. 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%

5). Characteristic: Detachable

 Product Description 

1. Genearlly Spec:

2. Performance curve:

Matching controller: EM100SP(for reference)

 Conversion Kits  

We’re able to supply controller, display, dc-dc converter, disc brake system, twist throttle…etc.