QSMOTOR 17×4.25 inch 273 8000W V3 72V 120kph High Speed E-Motorcycle Spoke Hub Motor with ND72700 Controller Conversion Kit

For 273 spoke hub motor, the dropout is 200mm, it could be used for electric motorcycle, high power electric motorcycle.

For 200mm dropout 273 spoke hub motor, we can provide from 3000W-8000W.

Aliexpress online purchasing link for this motor:(Click the photo for hyperlink) 

  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%

One set including below kit

1.1pcs X QS273 8000W V3 E-Motorcycle Spoke Hub Motor lacing17x4.25 inch Rear Wheel rim

2.1pcs X 17×3.5inch Front Wheel rim Lacing Spoke

3. 1pcs X ND72700 controller with USB cable

4. 1pcs X CT-22 speedometer

5. 1pcs X Z6 throttle with combination switch

6. 1pcs X Vehicle wiring harness for ND72700 Controller(with 1pcs 4p 72V 40A relay, 1pcs flasher, 1pcs 72V to 12V 10A DC converter, 1pcs Electric Lock Ignition)

 Product Description 

1. QSMOTOR 273 8000W V3 E-Motorcycle spoke hub motor

Dimension Drawing:

QS 273 200mm drop-outs e-motorcycle spoke hub motor

2. ND72700 Controller

Dimension drawing:

Funcation cable

USB Cable

Software Interface(PC)

3. CT-22 Display

4. Z6 Throttle with combination switches

Color: black

Rated operating voltage: DC+5V

Current: DC 10mA

Main material: ABS PVC

Right throttle pull force/ left handle pull pull force: ≥200N / ≥200N

Torsional strength: ≥ 9N.m

Output voltage: 0.8 ~ 4.2V

Service life: ≥100,000 times

Waterproof rating: IPX6

Number of core cable:5

Type of switch: half twist, with meter and key

Inner diameter of throttle: 22mm

With Reverse, Parking button(throttle on/off), 3 slide switch gear, s/boost button, Light and Horn.

It match with VOTOL controller well.

5. Vehicle Wiring Harness

 Application for QSMOTOR 273 8000W V3 E-Motorcycle Hub Motor