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JB-75Q 250w front electric bike brushless hub motor

JB-75Q 250w front electric bike brushless hub motor

JB-75Q 250w front electric bike brushless hub motor
JB-75Q 250w front electric bike brushless hub motorJB-75Q 250w front electric bike brushless hub motorJB-75Q 250w front electric bike brushless hub motor
CategoriesBrushless Geared Electric Bike Motor
AlbumView larger image
BrandCZJB
ModelCZJB-75Q
product nameCZJB-75Q small electric motors for DIY e bike
Motor180-250w
rated speed25km/h
rated efficiency>=80%
open size100mm
reduction ratio1:4.33
weight1.8kg
brake typev brake/disc
waterproof gradeIP65
FOB portShanghai,Shenzhen
Terms of PaymentL/C, D/A, D/P, Western Union, Paypal
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Update Time2018-09-19
Detail Information

JB-75Q 250w front electric bike brushless hub motor


JB-75Q 36v 250w cheap electric bike front wheel hub motor


PRODUCT DRAWINGS

JB-75Q 36v 250w cheap electric bike front wheel hub motor

PRODUCT PICTURES

JB-75Q 36v 250w cheap electric bike front wheel hub motor

PRODUCT SPECIFICATIONS

product name

JB-75Q small electric motors for DIY e bike

Rated Voltage(V)

24/36/48

Rated Power(W)

180-250

Wheel Size

14"-28"

Rated Speed(km/h)

25

Rated Efficiency (%)

>=80

Reduction Ratio

1:4.33

Weight (Kg)

1.8

Open Size(mm)

100

Drive and Freewheel

/

Cable Location

Shaft center right

Spoke Specification

10g/12g/13g

Hall Sensor

Optional

Integrate speed sensor

Optional

Surface

Shining/Black/Silver

Brake Type

V brake/Disc

Salt fog test(h)

24/96

Noise(db)

<55db

Waterproof Grade

IP65

PRODUCT FEATURES

Our JB-75Q small electric motors for DIY e bike'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-75Q 36v 250w cheap electric bike front wheel 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-75Q 36v 250w cheap electric bike front wheel hub motorJB-75Q 36v 250w cheap electric bike front wheel hub motorJB-75Q 36v 250w cheap electric bike front wheel hub motorJB-75Q 36v 250w cheap electric bike front wheel hub motor

FACTORY WORKSHOP

PACKING AND SHIPPING

Packaging Details:makar carton,6pcs motors per carton

Packaging Size:52.5*33*18cm

                          electric bicycle motor 36v 250w

JB-75Q 36v 250w cheap electric bike front wheel hub motor

JB-75Q 36v 250w cheap electric bike front wheel 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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