CZJB-75Q 180w - 250w Front Brushless Geared Electric Bike Hub Motor

From: Company
publisher: Kevin Qi
Time: 2017-08-16
Summary: CZJB-75Q ebike hub motor is for front wheel and open size is 100mm. Rated voltage is 24v/36v/v48, rated power is 180w-250w.

CZJB-75Q 180w - 250w Front Brushless 

Geared Electric Bike 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

FACTORY WORKSHOP

250w e-bike hub motor

CERTIFICATE

36v 250w brushless hub motor

 

PACKING AND SHIPPING

Packaging Details:makar carton,6pcs motors per carton

Packaging Size:52.5*33*18cm

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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