Czjb Jb-75q Electric Bike Front Wheel Hub Motor 250W Details

Czjb Jb-75q Electric Bike Front Wheel Hub Motor 250W Details


Czjb Jb-75q CZPT Bike Entrance Wheel Hub Motor 250W Information



1)Apply to electric powered metropolis bike 

2)Large effectiveness(≥82% less energy intake)
3)Light weight(Only 1.8KG)

four)Reduced noise when functioning ≤55db
5)Powerful Torque
6.OEM/ODM provider CZPT

Solution Description

Rated Voltage(V) 24v/36v/48v
Rated Power(W) 180w-250w
Wheel Size 16″-28″
Rated Velocity(km/h) 25km/h
Rated Efficiency (%) >82%
Reduction Ratio 1:four.33
Bodyweight (Kg) one.8kg
Open Dimension(mm) 100mm
Drive and Freewheel /
Cable Location Shaft Heart Correct
Spoke Specification 10g/12g/13g
Spoke Gap No. 28H/36H
Corridor Sensor Optional
Combine velocity sensor Optional
Surface area CZPT/Black/Silver
Brake Variety V brake/Disc brake
Salt Fog Take a look at(h) 24/96
Sounds(db) <55db
Water-proof Grade IP65


Nine pins water-proof cables(1.two sq. for 250w/350w1.five square for 500w/750w)motor male connector:200mm female: rear :800mm entrance :1300mm
If you want for a longer time cables,customise is attainable.We also can supply motor extension cables.

Magnet:38H High resisting 120ºC(Much more stable High effeciency Extended service lifestyle) 


Nylon tooth: Decrease the gear friction  Make sure minimal sounds and sturdy energy underload.


Hall plate iron core: Ensure no injury to the copper wire.


Vacuum dipping ensures that the paint is fully loaded into the hole and enhances the insulation. Thus enhancing overall performance, lowering vibration and noise, and extending the provider daily life of the product.

Packaging & Transport

Company Profile


1. Q: What are your terms of packing? 
A: CZPTly, Packaging with foam and makar carton for ebike motors which is suitable for transport container.

two. Q. What is your terms of payment ?
A: T/T thirty% as deposit, and 70% just before shipping. We’ll display you the images or video clip of the merchandise and packages prior to you pay the equilibrium. Or you can arrive to have a check out of it.

3. Q: Do you examination all your merchandise ahead of shipping and delivery? 
A: Sure, all products will be analyzed prior to supply.
    Rain examination is 24hours*3days=72hours
    Exhaustion check load motor is 30 times*24hours
    Higher and minimal temperature issue test: -30ºC to 40ºC

4. Q: Could you print customer’s logo and details on motors?
A:Indeed, OEM and ODM is CZPT for ebike motor.
five. Q: Do you settle for sample buy? 
A:Indeed, Sample purchase is CZPT and sample delivery by specific this sort of as FedEx, DHL

6. Q: How prolonged is  your guide time ?
A:Sample buy for e-bicycle motor is inside of fifteen doing work times
  Sample get for E-bicycle conversion kit is about twenty five-thirty operating days

7. Q: How to verify the conversion kit fit my bicycle? ?
The conversion was designed to match ninety% of the bicycles, and you can check out your bicycle fork(the two metal pieces that connect the wheel to the bicycle) to be sure. You will want at least 100mm for entrance wheel and 135mm for rear wheel.

eight. Q: How do you make our company extended-term and great partnership?
A: First we hold excellent good quality, thoughtful right after-sales support and aggressive price tag to ensure our customers’ benefit
Next we regard each client. We sincerely do company and make close friends with them.
nine. Q: Can we have a eheck of items ahead of delivery?
A: Sure, you can permit your pals or yourself appear to our organization to check out of it.
Welcome to pay a visit to our business.



Czjb Jb-75q Electric Bike Front Wheel Hub Motor 250W Details


Motor base

As one of leading motor base manufacturers, suppliers and exporters of mechanical products, We offer motor base and many other products.

Please contact us for details.

Manufacturer supplier exporter of motor base

Recent Posts