QS 14inch Wide Tire Detachable 3000W 40h V1 260 Electric BLDC Wheel Hub dual shaft Motor

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Product Overview


QS 14inch Wide Tire Detachable 3000W 40h V1 260 Electric BLDC Wheel Hub dual shaft Motor

For 14inch E-Scooter wheel hub motor, it could be used for electric scooter, electric motorcycle.

It's detachable design, can be double/single shaft.

Black color wheel rim is normal price.

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%

PS.1). Above quotation base on 14*4.25inch 260 electric scooter wheel hub motor, 48V~96V.

2). Above configuration is suggested for mass production,

for EV enthusiast, V2 & V3 motor could be over-voltaged to gain more speed/performance (customizable).

Since 2019, all 260 V3 has updated to V4 version, it has better performance than previous V3, with higher speed and stronger torque.

Product description


1. Genearlly Spec:

  • Motor Type: BLDC Outer Rotor In-Wheel Hub Motor With Hall Sensor

  • Brand: QS Motor, QSMOTOR

  • Motor Design: Double axle with 14inch moped rim (Detachable)

  • Rim Size:14x4.25inch, matched tire:150/70-14 etc

  • Magnet Height: 40mm, 28 pole pairs

  • Stator: Steel Core

  • Rated Power: 3000W

  • Speed: 30KPH-80KPH, it can be customized, genearlly we will design as 72V65KPH.

  • Work Voltage range: 48V-96V, will be 72V as default.

  • Max Torque approx >177.2N.m

  • KV: 8.85/11.6/14.7/18.1(Optional)

  • Thermic Probe: KTY83-122 (as default, optional)

  • Max Efficiency approx 88%

  • Brake type: Disc brake (as default), PCD3*80mm-M8, CB 58mm

  • Drop-outs: 200mm

  • Dual Halls with waterproof connectos(One for spare, in case of damage)

  • 10mm² Phase Wire

  • Waterproof Grade: IP54

  • Color: Black (As default)


2. Dimension Drawing:

  • There has no 14*4.25inch detachable in-wheel hub motor at this moment, below is 14*2.75 273 e-motorcycle hub motor drawing for reference purpose. Once we have, we will upload to here.


Please noted:


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 14inch in-wheel hub motor


We're able to supply Controller, display, dc-dc converter, disc brake system, twist throttle...etc.




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