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Water Proof Aluminum Electric Bike Hub Motor Rear 4000W V3 100KPH

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Changzhou Ncyclebike Co., Ltd

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Brand Name : NC

Model Number : Nc4000

Certification : CE

Place of Origin : CHINA

MOQ : 1 SET

Price : 435-485/SET

Payment Terms : L/C.T/T .PAYPAL

Supply Ability : 2000set /month

Delivery Time : 7 working days

Packaging Details : carton with foma

Brand name : QS motor

Item Height : 34

Material Type : aluminum

Placement on Vehicle : rear hub motor

Max. speed : 45-90KPH

Efficiency : >87%

Design : BLDC PMSM Hub Motor

color : black

water proof : IP54

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QS Motor 273 Bicycle Hub Motor 4000W V3 100KPH For Electric Bicycle

1. Generally SPEC for 273 Bicycle Hub Motor 4000W V3 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	4000W
Rated Voltage80KPH as default (24-120KPH, optional)	72V as default (48V-96V, optional)
Speed	80KPH as default (24-120KPH, optional)
Hall Sensor Phasing angle	120 degree
KV	11.46/12.46/13.54/15.69/17.71etc.
Max Torque	approx 182N.m
Max Efficiency	86-91%
Working Temperature	70-120℃ , peak 150 ℃
Drop-outs/Rear Fork Width for installation	155mm

2. Alex Length

Water Proof Aluminum Electric Bike Hub Motor Rear 4000W V3 100KPH

3. Packing

4. Application for the hub motor

Water Proof Aluminum Electric Bike Hub Motor Rear 4000W V3 100KPH

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Full Suspension Mountain Bike Frame

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