SIA 19*1.6inch 17*1.6inch 3000W 205 50H V3TI 650RPM 5T Spoke Wheel Hub Motor Wheel kit for electric bike rear and front wheel

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Price in USD:Details


Product Overview


One set including below kits


Combo 1


1.3000W 205 (50H) V3TI Type Hub Motor with moped wheel rim

2.QSMOTOR 19x1.6inch front wheel rim for bicycle motor

Combo 2


1.3000W 205 (50H) V3TI Type Hub Motor with moped wheel rim

2.QSMOTOR 17x1.6inch front wheel rim for bicycle motor

P.S. The spokes only available silver color


QS Motor Bicycle Spoke motor 3000W 205 (50H) V3TI Type Hub Motor with moped wheel rim


For 205 E-Bike spoke hub motor, it could be used for electric bike, high power electric bicycle.

Especially suit for electric bicycle, max. speed for 60km/h to 100km/h.


Key Features


1). Simplify to make a electric-bicycle. 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 205 electric spoke 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).


For 205 spoke motor, we provide 1 piece Hex Flange Nuts M16*1.5*13, 1 piece Hex Nuts M16*1.5*7, 1 piece 4mm thick Washer as default.
Option 1: Hex Flange Nuts M16*1.5*13 + Hex Nut M16*1.5*7
Option 2: Hex Flange Nuts M16*1.5*13 + 4mm thick Washer
We suggest option 1, if the motor shaft length is not enough, choose option 2 and make sure the washer is installed and tight, otherwise there is a risk of shaft broken.

Product description


Genearlly spec for e-bike hub motor


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

Brand: QS Motor, QSMOTOR

Motor Design: Double axle without moped rim (integrated), 36 spoke holes, OD 4.2mm

Matching Rim Size: 24inch, 26inch E-Bike Wheel, 17inch, 18inch, 19inch moped wheel

Magnet Height: 50mm, 16 pole pairs

Stator: Aluminum Core

Rated Power: 3000W

Speed: 24KPH-100KPH, it's customized, genearlly we will design as 72V80KPH.

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

Max Torque approx 182.0N.m

KV: 6.25/7.29/8.33/9.03/11.9/16.32(optional)

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

Max Efficiency approx 88%

Working Temperature: 70-120℃ , peak 150 ℃

Brake type: Disc brake (as default), PCD6*44mm for bicycle

Drop-outs/Rear fork Width for installation: 150mm

Dual Halls with waterproof connectors(One for using, one for spare

10mm axle flats

10mm² Cross Section of Phase Wire(not including insulation layer)

Waterproof Grade: IP54

Color: Black (As default)

N.W/ G.W: 13.5kg/14.5kg


Dimension drawing


  • QS 205 150mm drop-outs E-BIKE spoke hub motor

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.

Moped rim details


Black moped aluminium wheel rim

36X10G Spoke , silver color (Iron with zinc coat)
QS 3000W 205 50H Hub Motor, 36 holes, 150mm dropouts, black (not include motor)
For Rear Rim, Nipples, Spoke, $53.9 For Lacing & Truing, $25.0 Total cost $78.9


Wheel rim optional: 17*1.6inch/18*1.6inch/18*1.85inch

Spokes color optional: Black/Silver color


P.s.: We're able to supply the matched 19*1.6inch front moped wheel rim as well.

For more details, please kindly refer to below picture.

Conversion kits for 205 3kW E-Bike Spoke hub motor


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



Application for E-Bike hub motor





0.0109 s.