NBpower/QS V3 273 40H Motorcycle 18" 19" 21" 48-96V 8000W Ebike Motor Wheel Electric Bike Rear hub Motor 150mm Dropout Width
NBpower/QS V3 273 40H Motorcycle 18" 19" 21" 48-96V 8000W Ebike Motor Wheel Electric Bike Rear hub Motor 150mm Dropout Width
QS V3 273 40H Motorcycle 18" 19" 21" 72v 8000W Ebike Motor Wheel Electric Bike Rear hub Motor wheel 150mm Dropout Width
Package content : 1 x QS V3 273 8000W rear hub motor wheel
（usually use 1.85width rim, if you need other size please contact us）
Difference between 3.5T and 5T : 3.5T is high speed version（Speed reach 120km/h without load at 72V）, 5T is high torque version(Speed reach 70-75km/h without load at 72V). And if you often ride on mountain road or your ebike will load heavy weight, then 5T is better for you.
8000W 273 40H V3 E-spoke hub motor
Motor Type: BLDC Permanent Magnet Outer Rotor In-Wheel Hub Motor With Hall Sensor
Brand: QS Motor,QSMOTOR
Motor Design: Double axle without rim (not 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: Aluminmum Core
Rated Power: 8000W
Rated Voltage: 72V as default
Max Speed: 130KPH
kV: 11.46/12.46/13.54/15.69/17.71etc.
Max Torque: approx 250N.m
Max Efficiency: 86-91%
Suggest Peak Phase Current: 196-245A (depend on the kV)
Thermic Probe: KTY83/122 (as default, optional)
Working Temperature: 70-120℃ , peak 150 ℃
Brake type: Bike Disc brake, PCD6*44mm(as default)
Drop-outs/Rear Fork Width for installation: 150mm
Dual Hall Set with waterproof connectors
16mm⊃2; Cross Section of Phase Wire (not include insulation layer)
Hall Sensor Phasing angle: 120 degree
Waterproof Grade: IP54
For the option of Seller's shipping method, It is sea or rail shipping, usually take 1.5months to arrive, please noted.
