For 17inch 273 E-Scooter wheel hub motor, it could be used for electric scooter, electric motorcycle.
Width option: 17x3.5inch, power range from 2000W-8000W
17x6.0inch, power option: 12000W
Now, there has new 273 V4 version in-wheel hub motor, which is upgrade version of 273 V3 motor.
If you have interested in this product, you can contact with our sales directly.
Sales contact: email@example.com
Skype: Damon Wong(QSMOTOR)
We Chat:+86 18758618893
Aliexpress online purchasing link for this motor:
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%
1. Genearlly Spec:
Motor Type: BLDC Outer Rotor In-Wheel Hub Motor With Hall Sensor
Brand: QS Motor, QSMOTOR
Motor Design: Double axle with 17x3.5inch moped rim (Integrated)
Rim Size:17x3.5inch, matched tire:130/70-17 etc
Magnet Height: 50mm, 28 pole pairs
Stator: Aluminum Core
Rated Power: 8000W
Speed: 21KPH-130KPH, it's customized, genearlly we will design as 72V100KPH.
Work voltage range: 48V-144V
Max Torque approx 350N.m
Thermic Probe: KTY83-122 (as default, optional)
Max Efficiency approx 92%
Brake type: Disc brake (as default), PCD3*80mm-M8, CB 58mm;
Dual Halls with waterproof connectos(One for spare, in case of damage)
Phase Wire: 16mm² cross section(Not include insulation layer)
Waterproof Grade: IP65
Color: Black (As default)
2. Drawing for 17x3.5inch in-wheel hub motor:
3. Motor test report
Optional appearance, drawing, performance curve/test report are available.
If you need more technical information, please feel free to contact us.
We will give you reply in 12hours.
Conversion kits for QS 17inch 273 8KW V2 in-wheel hub motor
We're able to supply Controller, display, dc-dc converter, disc brake system, twist throttle...etc.
For online purchasing link, please click the picture.
Application for 17inch-in wheel hub motor