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JB-90/14'' 48v 350w watt brushless hub motor for electric bicycle

JB-90/14'' 48v 350w watt brushless hub motor for electric bicycle

JB-90/14'' 48v 350w watt brushless hub motor for electric bicycle
JB-90/14'' 48v 350w watt brushless hub motor for electric bicycleJB-90/14'' 48v 350w watt brushless hub motor for electric bicycleJB-90/14'' 48v 350w watt brushless hub motor for electric bicycleJB-90/14'' 48v 350w watt brushless hub motor for electric bicycle
CategoriesBrushless Geared Electric Bike Motor
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BrandCZJB
ModelCZJB-90/14"
Product Name48v 350w watt brushless hub motor for bicycle
Rated Voltage(V)24v/36v/48v
Rated Power(W)180w-350w
Wheel Size14
Rated Speed(km/h)25km/h
Rated Efficiency (%)>82%
Reduction Ratio1:4.5
Weight (Kg)3.9kg
Open Size(mm)135mm
Cable LocationShaft Center Right
FOB portShanghai, Ningbo, Shenzhen
Terms of PaymentL/C, Western Union, T/T, Paypal, Trade Assurance
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Update Time2018-09-19
Detail Information

JB-90/14'' 48v 350w watt brushless hub motor for electric bicycle

JB-90/14'' 48v 350w watt brushless hub motor for electric bicycle


PRODUCT DRAWINGS

JB-90/14'' 48v 350w watt brushless hub motor for electric bicycle

PRODUCT PICTURES

JB-90/14'' 48v 350w watt brushless hub motor for electric bicycle

PRODUCT SPECIFICATIONS

product name

JB-90/14'' 48v 350w watt brushless hub motor for electric bicycle

Rated Voltage(V)

24/36/48

Rated Power(W)

180-350

Wheel Size

14"

Rated Speed(km/h)

25

Rated Efficiency (%)

>82

Reduction Ratio

1:4.5

Weight (Kg)

3.9

Open Size(mm)

135

Drive and Freewheel

6-9s

Cable Location

Shaft center right

Spoke Specification

/

Hall Sensor

Optional

Integrate speed sensor

Optional

Surface

Black/Silver

Brake Type

V brake/Disc

Salt fog test(h)

24/96

Noise(db)

<60db

Waterproof Grade

IP65

PRODUCT FEATURES

Our JB-90/14'' 48v 350w watt brushless hub motor for electric bicycle's characteristics

Low noise

Electricity saving

High torque ebike motor

High strength ebike motor

High safety coefficient, high efficiency

Long service life

Not easy to be hot

6-9s cassette

WARRANTY

We can return your money if you are not satisfied with our ebike motor within 7 days 
after you get the goods, you only need take the freight.

We promise to replace the electric bike hub motor freely if there is some problems within 6months.  
Free maintenance within 2years, you just need to pay the freight.

ADVANTAGES OF RIDING AN ELECTRIC BIKE

Reduce Energy Consumption    
Greater Level of Happiness
Money Savings
Technology Advancement

More Free Time
Stress Relief
Health Benefits

Independence from Car

HOT SELLING

JB-90/14'' 48v 350w watt brushless hub motor for electric bicycleJB-90/14'' 48v 350w watt brushless hub motor for electric bicycleJB-90/14'' 48v 350w watt brushless hub motor for electric bicycleJB-90/14'' 48v 350w watt brushless hub motor for electric bicycle

FACTORY WORKSHOP

CERTIFICATE

JB-90/14'' 48v 350w watt brushless hub motor for electric bicycle

PACKING AND SHIPPING

Packaging Details:makar carton,2pcs motors per carton

Packaging Size:43.5*26.5*31cm

                          electric bicycle motor 36v 250w

JB-90/14'' 48v 350w watt brushless hub motor for electric bicycle

FAQ

  • 1.Q:What's your electric bike motor's Max. rotating speed?
  • A: 400 RPM
  • 2.Q:What's your electric bike motor's Max power?
  • A: Rated output power is 350W
  • 3.Q:What's your electric bike motor's Max torque?
  • A: When the voltage rating is 48V, the Max torque is about 45nm
  • 4.Q: How do you ship samples?
  • A: Considering sample quantity is not big, we support ship samples by DHL, ups or fedex , fast and less damages.
  • 5.Q: Could I take samples to test quality and market in advance?
  • A: Yes, welcome to take samples to test our quality and service.



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