Czjb-75q Front Drive Electric Bicycle Wheel Hub Motor 36V 250W

Czjb-75q Front Drive Electric Bicycle Wheel Hub Motor 36V 250W


CZJB-75Q Entrance Push CZPT Bicycle Wheel Hub Motor 36V 250W



1)Apply to electrical city bike 

two)Large efficiency(≥82% much less power consumption)
3)Light bodyweight(Only 1.8KG)

4)Reduced sound when running ≤55db
five)Powerful Torque
six.OEM/ODM support CZPT

Item Description

Rated Voltage(V) 24v/36v/48v
Rated Electricity(W) 180w-250w
Wheel Size sixteen”-28″
Rated Pace(km/h) 25km/h
Rated Effectiveness (%) >82%
Reduction Ratio one:4.33
Bodyweight (Kg) one.8kg
Open Size(mm) 100mm
Push and Freewheel /
Cable Place Shaft Centre Proper
Spoke Specification 10g/12g/13g
Spoke Hole No. 28H/36H
Hall Sensor Optional
Combine velocity sensor Optional
Surface CZPT/Black/Silver
Brake Kind V brake/Disc brake
Salt Fog Take a look at(h) 24/ninety six
Sounds(db) <55db
Waterproof Grade IP65


Nine pins watertight cables(1.two sq. for 250w/350w1.five square for 500w/750w)motor male connector:200mm female: rear :800mm front :1300mm
If you want lengthier cables,customize is attainable.We also can offer motor extension cables.

Magnet:38H High resisting 120ºC(Far more steady Higher effeciency Long service lifestyle) 


Nylon tooth: Reduce the equipment friction  Make certain lower sounds and powerful electricity underload.


Corridor plate iron main: Ensure no injury to the copper wire.


Vacuum dipping ensures that the paint is entirely loaded into the hole and increases the insulation. Thus strengthening functionality, decreasing vibration and noise, and extending the provider existence of the item.

Packaging & Delivery

Firm Profile


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

2. Q. What is your terms of payment ?
A: T/T thirty% as deposit, and 70% before shipping. We’ll display you the photos or video of the goods and deals prior to you spend the equilibrium. Or you can come to have a verify of it.

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

4. Q: Could you print customer’s logo and details on motors?
A:Sure, OEM and ODM is CZPT for ebike motor.
5. Q: Do you acknowledge sample buy? 
A:Of course, Sample buy is CZPT and sample shipping and delivery by categorical these kinds of as FedEx, DHL

six. Q: How extended is  your lead time ?
A:Sample get for e-bicycle motor is in fifteen operating days
  Sample buy for E-bike conversion kit is about twenty five-thirty doing work times

seven. Q: How to confirm the conversion package in shape my bicycle? ?
The conversion was designed to fit 90% of the bicycles, and you can verify your bicycle fork(the two metal pieces that attach the wheel to the bicycle) to be positive. You will need to have at the very least 100mm for front wheel and 135mm for rear wheel.

8. Q: How do you make our organization extended-phrase and excellent romantic relationship?
A: Very first we hold exceptional high quality, thoughtful following-product sales services and aggressive price to ensure our customers’ gain
2nd we regard each client. We sincerely do business and make buddies with them.
9. Q: Can we have a eheck of products prior to supply?
A: Yes, you can let your close friends or yourself arrive to our firm to check of it.
Welcome to visit our business.



Czjb-75q Front Drive Electric Bicycle Wheel Hub Motor 36V 250W