Czjb Jb-75q Electric Bicycle Wheel Spoke Brushless Hub Motor

Czjb Jb-75q Electric Bicycle Wheel Spoke Brushless Hub Motor


Czjb Jb-75q CZPT Bicycle Wheel Spoke Brushless Hub Motor



one)Implement to electrical city bike 

2)Substantial effectiveness(≥82% much less energy intake)
three)Gentle fat(Only one.8KG)

4)Lower sound when operating ≤55db
5)Potent Torque
6.OEM/ODM support CZPT

Product Description

Rated Voltage(V) 24v/36v/48v
Rated Electrical power(W) 180w-250w
Wheel Dimensions sixteen”-28″
Rated Speed(km/h) 25km/h
Rated Performance (%) >82%
Reduction Ratio one:4.33
Fat (Kg) one.8kg
Open up Size(mm) 100mm
Generate and Freewheel /
Cable Spot Shaft Centre Right
Spoke Specification 10g/12g/13g
Spoke Hole No. 28H/36H
Hall Sensor Optional
Combine pace sensor Optional
Surface CZPT/Black/Silver
Brake Sort V brake/Disc brake
Salt Fog Take a look at(h) 24/96
Noise(db) <55db
Water-proof Grade IP65


Nine pins water-proof cables(1.2 sq. for 250w/350w1.5 sq. for 500w/750w)motor male connector:200mm female: rear :800mm entrance :1300mm
If you need to have longer cables,personalize is feasible.We also can give motor extension cables.

Magnet:38H High resisting 120ºC(More steady Substantial effeciency Extended provider life) 


Nylon tooth: Lessen the equipment friction  Make certain reduced sounds and strong electricity underload.


Hall plate iron main: Ensure no damage to the copper wire.


Vacuum dipping ensures that the paint is entirely stuffed into the hole and enhances the insulation. Therefore enhancing overall performance, decreasing vibration and sounds, and extending the provider daily life of the product.

Packaging & Transport

Business Profile


1. Q: What are your phrases of packing? 
A: CZPTly, Packaging with foam and makar carton for ebike motors which is ideal for shipping and delivery container.

two. Q. What is your conditions of payment ?
A: T/T 30% as deposit, and 70% just before shipping. We are going to present you the images or video clip of the products and deals ahead of you pay out the harmony. Or you can come to have a verify of it.

three. Q: Do you take a look at all your merchandise before delivery? 
A: Of course, all merchandise will be analyzed ahead of shipping.
    Rain take a look at is 24hours*3days=72hours
    Exhaustion examination load motor is thirty days*24hours
    High and lower temperature issue take a look at: -30ºC to 40ºC

4. Q: Could you print customer’s symbol and details on motors?
A:Of course, OEM and ODM is CZPT for ebike motor.
5. Q: Do you accept sample purchase? 
A:Of course, Sample get is CZPT and sample supply by express this kind of as FedEx, DHL

6. Q: How extended is  your direct time ?
A:Sample order for e-bicycle motor is inside of 15 operating times
  Sample purchase for E-bicycle conversion package is about 25-thirty doing work times

seven. Q: How to affirm the conversion kit in shape my bicycle? ?
The conversion was designed to fit 90% of the bicycles, and you can verify your bicycle fork(the two steel parts that attach the wheel to the bicycle) to be sure. You will require at least 100mm for front wheel and 135mm for rear wheel.

8. Q: How do you make our business extended-phrase and excellent partnership?
A: Very first we preserve superb high quality, considerate right after-revenue provider and aggressive price tag to make sure our customers’ gain
2nd we respect each and every consumer. We sincerely do company and make close friends with them.
9. Q: Can we have a eheck of goods ahead of supply?
A: Of course, you can allow your friends or yourself appear to our business to examine of it.
Welcome to visit our firm.



Czjb Jb-75q Electric Bicycle Wheel Spoke Brushless Hub Motor