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JB-92/12'' 36v 250w electric bicycle gear brushless hub motor

JB-92/12'' 36v 250w electric bicycle gear brushless hub motor

JB-92/12'' 36v 250w electric bicycle gear brushless hub motor
JB-92/12'' 36v 250w electric bicycle gear brushless hub motorJB-92/12'' 36v 250w electric bicycle gear brushless hub motorJB-92/12'' 36v 250w electric bicycle gear brushless hub motorJB-92/12'' 36v 250w electric bicycle gear brushless hub motor
CategoriesBrushless Geared Electric Bike Motor
AlbumView larger image
BrandCZJB
ModelJB-92/12" Five-star Motor
Product NameJB-92/12
Rated Voltage(V)24v/36v/48v
Rated Power(W)180w-300w
Wheel Size12
Rated Speed(km/h)25km/h
Rated Efficiency (%)>82%
Reduction Ratio1:4.4
Weight (Kg)3.2kg
Open Size(mm)120mm/140mm
Cable LocationShaft Center Right
FOB portShanghai, Ningbo, Shenzhen
Terms of PaymentL/C, Western Union, T/T, Paypal, Trade Assurance
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Update Time2018-05-21
Detail Information

JB-92/12'' 36v 250w electric bicycle gear brushless hub motor

 

Item No.: JB-92/12” Five-star Motor

We are Motor Factory

Product drawings

PRODUCT DRAWINGS

JB-92- 12inch Five Star Ebike Motor.jpg
Product pictures

PRODUCT PICTURES

 75a high torque brushless bicycle electric wheel dc hub motor.jpg
Product specificatio

PRODUCT SPECIFICATIONS

Rated Voltage(V)

24v/36v/48v

Rated Power(W)

180w-350w

Wheel Size

12

Rated Speed(km/h)

25km/h

Rated Efficiency (%)

>82%

Reduction Ratio

1:4.4

Weight (Kg)

3.5

Open Size(mm)

120mm/140mm

Drive and Freewheel

/

Cable Location

Shaft Center Right

Spoke Specification

/

Hall Sensor

Optional

Integrate speed sensor

Optional

Surface

Black/Silver

Brake Type

V Brake/Disc Brake/Expansile Brake

Salt Fog Test(h)

24/96

Noise(db)

<55db

Waterproof Grade

IP65

Product features

PRODUCT FEATURES

Our JB-92/12'' 36v 250w electric bicycle gear brushless hub motor’s characteristics

Low noise

Electricity saving

High torque

High strength

High safety coefficient, high efficiency

Long service life

Not easy to be hot

Product application

PRODUCT APPLICATION

JB-92/12'' 36v 250w electric bicycle gear brushless hub motor is applied for electric bike

12 ''application.jpg

WARRANTY

 

l       We are a member of trade assurance on Alibaba, if you import goods via it, 

       Alibaba will  be full rufunds protection if goods itself has quality problems. 

 

l       We can return your money if you are not satisfied with our product within 7 days

       after you get the goods, you only need take the freight.

 

l       We promise to replace the goods freely if there is some problems within 6 months.

 

l       Free maintenance within 2years, you just need to pay the freight.

HOT SELLING

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Factory workshop

FACTORY WORKSHOP

4.jpg

QUALITY INSPECTION AND SERVICE

electric bicycle motor and electric bike kit

Certificate

CERTIFICATE

certificate

PACKING AND SHIPPING

2.jpg

METHOD OF PAYMENT

trade assurance

FAQ

FAQ

  • QWhat's your motor's Max. rotating speed?
  • A550RPM
  • QWhat's your motor's Max power?
  • ARated output power of JB-92/12" 12 Inch Watt Brushless E-bike Hub Motor is 350W
  • QWhat's your motor's Max torque?
  • AWhen the voltage rating is 48V, the Max torque is about 40nm
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