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QS Motor 212 1200W 35H E-Bike Spoke Hub Motor: Price:US $118.80/piece; N.W.:8.98kgs; G.W.:9.2kgs; Dimension:33cm*33cm*31cm; Production Period:12~13 working days

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Description

QS Motor 212 1200W 35H E-Bike Spoke Hub Motor

For QS new high cost performance V1.12 version E-Bike wheel hub motor, it could be used for electric bicycle.

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

Aliexpress online purchasing link for this motor:

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%

Product description

1. Genearlly Spec:

·Motor Type: BLDC Permanent Magnet Outer Rotor In-Wheel Hub Motor With Hall Sensor

·Brand: QS Motor,QSMOTOR

·Motor Design: Double axle without rim

·Matched Wheel: 24inch, 26inch E-Bike Wheel.

·Stator: Steel Core

·Rated Power: 1200W (2400kW peak in few seconds)

·Rated Voltage: 48V

·Speed: 500RPM no load (450RPM with sine wave controller), approx 45km/h

·KV: 8.75kV

·Max Torque: approx 109.2N.m

·Max Efficiency: approx 86%

·Continuous Battery Current: 24A (48V)

·Peak Battery Current: 55A (48V)

·Suggest Peak Phase Current: /A

·Working Temperature: 70-110℃ , peak 120 ℃

·Brake type: Bike Disc brake, PCD6*44mm(as default)

·Drop-outs/Rear Fork Width for installation: 135mm only

·25mm English thread length for 3 speed freewheel

·10mm axle flats

·Single Hall Set with waterproof connectors

·3mm² Cross Section of Phase Wire (not include insulation layer)

·Hall Sensor Phasing angle: 120 degree

·Waterproof Grade: IP65

·Color: Black

·N.W./G.W.: approx 8.98/9.2 kg

·Package Dimension: 34cm*34cm*33cm/piece

2. Drawing for QS-212 E-Bike spoke hub motor:

3. Test report

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 QS 212 E-Bike Spoke 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 QS-212 E-Bike Spoke Hub Motor

EV Your Life!

Other QS Motor Products

QS Motor 212 1200W

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QS Motor 212 1200W 35H E-Bike Spoke Hub Motor

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