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CZJB-75A2 36v 250w electric bicycle dc brushless hub motor

CZJB-75A2 36v 250w electric bicycle dc brushless hub motor

CZJB-75A2 36v 250w electric bicycle dc brushless hub motor
CZJB-75A2 36v 250w electric bicycle dc brushless hub motorCZJB-75A2 36v 250w electric bicycle dc brushless hub motorCZJB-75A2 36v 250w electric bicycle dc brushless hub motor
CategoriesBrushless Geared Electric Bike Motor
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BrandCZJB
ModelCZJB-75A2
Rated voltage24/36/48v
Rated power180w-250w
Rated speed25km/h
Product name36v 250w electric bicycle dc brushless motor
Wheel size14-28''
Open size120mm/135mm
Rated efficiency>82%
Reduction ratio1:4.33
Weight1.9kg
Brake typeV brake/diac brake
FOB portShenzhen
Terms of PaymentL/C, Western Union, T/T, PayPal
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Update Time2018-11-19
Detail Information

JB-75A2 36v 250w electric bicycle dc brushless hub motor


PRODUCT DRAWINGS

JB-75A2 36v 250w electric bicycle dc brushless hub motor

PRODUCT PICTURES

JB-75A2 36v 250w electric bicycle dc brushless hub motor

PRODUCT SPECIFICATIONS

product name

JB-75A2 36v 250w electric bicycle dc brushless hub motor

Rated Voltage(V)

24/36/48

Rated Power(W)

180-250

Wheel Size

14"-28"

Rated Speed(km/h)

25

Rated Efficiency (%)

>=82

Reduction Ratio

1:6.3

Weight (Kg)

2.2

Open Size(mm)

120/135

Drive and Freewheel

1s/6s/7s

Cable Location

Shaft center right

Spoke Specification

10g/12g/13g

Hall Sensor

Optional

Integrate speed sensor

Optional

Surface

Black/Silver/Golden

Brake Type

V brake/Disc

Salt fog test(h)

24/96

Noise(db)

<60db

Waterproof Grade

IP65

PRODUCT FEATURES

Our JB-75A2 36v 250w electric bicycle dc brushless hub motor'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

PRODUCT APPLICATION
JB-75A2 36v 250w electric bicycle dc brushless hub motor

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-75A2 36v 250w electric bicycle dc brushless hub motorJB-75A2 36v 250w electric bicycle dc brushless hub motorJB-75A2 36v 250w electric bicycle dc brushless hub motorJB-75A2 36v 250w electric bicycle dc brushless hub motor

FACTORY WORKSHOP

CERTIFICATE


PACKING AND SHIPPING

Packaging Details:makar carton,6pcs motors per carton

Packaging Size:52.5*33*18cm

                          electric bicycle motor 36v 250w

JB-75A2 36v 250w electric bicycle dc brushless hub motor

JB-75A2 36v 250w electric bicycle dc brushless hub motor

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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