72V 55KPH QS205 1500W V3 Electric Motorcycle Spoke Hub 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%

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).

 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 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: 40mm, 16 pole pairs
• Stator: Aluminum Core
• Rated Power: 1500W
• Speed: 24KPH-60KPH, it’s customized, genearlly we will design as 72V55KPH.
• Work Voltage range: 48V-96V, will be 72V as default.
• Max Torque approx 135.0N.m
• KV: 13.85/14.4(optional)
• Thermic Probe: KTY83-122 (as default, optional)
• Max Efficiency approx 84%
• Working Temperature: 70-120℃ , peak 150 ℃
• Brake type: Disc brake (as default), PCD3*80mm for motorcycle
• Drop-outs/Rear fork Width for installation: 200mm
• Dual Halls with waterproof connectors(One for using, one for spare
• 12mm 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

 Drawing

QS 205 200mm drop-outs e-scooter spoke hub motor

Application