Czjb-90c Electric Bike Brushless Wheel Hub Motor

Czjb-90c Electric Bike Brushless Wheel Hub Motor


Czjb-90C CZPT Bicycle Brushless Wheel Hub Motor

Primary Functions:


one. Powerful torque ( straightforward to cycle uphill or slope. Applied to electric powered town bike and electric powered mountain bicycle)

2. Decreased operational and mechanical noise (<55 db )

three.lengthy lifespan with dependable following-revenue services ( two calendar year warranty )

4.Mild bodyweight , only three kg

five. Water-proof IP 65

6. OEM / ODM service CZPT


7. Extremely efficient >82% , less electrical power usage 

Solution Description


item identify CZJB-90C 36v 250w 350w electric powered bicycle equipment wheel hub motor
Rated Voltage(V) 24/36/48
Rated Power(W) 180-350
Wheel Dimensions 16″-28″
Rated Speed(km/h) 25
Rated Efficiency (%) >82
Reduction Ratio 1:four.five
Bodyweight (Kg) three
Open Dimensions(mm) a hundred thirty five
Drive and Freewheel 6-9s
Cable Spot Shaft center correct
Spoke Specification 12g/13g
Hall Sensor Optional
Combine pace sensor Optional
Floor CZPT/Black/Silver
Brake Variety V brake/Disc
Salt fog test(h) 24/96
Sound(db) <55db
Water-resistant Quality IP65

Nine pins water-resistant cables(one.two sq. for 250w/350w1.5 sq. for 500w/750w)motor male connector:200mm feminine: rear :800mm entrance :1300mm
If you need more time cables,customize is attainable.We also can give motor extension cables.

Magnet:38H High resisting 120ºC(More stable Large effeciency Lengthy service daily life) 


Nylon tooth: Decrease the equipment friction  Ensure low sound and powerful electrical power underload.


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


Vacuum dipping ensures that the paint is completely filled into the hole and increases the insulation. Therefore enhancing overall performance, minimizing vibration and noise, and extending the service lifestyle of the solution.

Packaging & Shipping

Firm Profile


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

2. Q. What is your conditions of payment ?
A: T/T 30% as deposit, and 70% just before shipping. We’ll show you the images or video clip of the merchandise and offers prior to you pay the stability. Or you can come to have a check out of it.

3. Q: Do you take a look at all your merchandise just before delivery? 
A: Yes, all merchandise will be analyzed just before shipping.
    Rain examination is 24hours*3days=72hours
    Fatigue take a look at load motor is 30 times*24hours
    High and low temperature condition check: -30ºC to 40ºC

4. Q: Could you print customer’s emblem and info on motors?
A:Indeed, OEM and ODM is CZPT for ebike motor.
five. Q: Do you accept sample get? 
A:Indeed, Sample buy is CZPT and sample shipping and delivery by convey these kinds of as FedEx, DHL

6. Q: How prolonged is  your direct time ?
A:Sample buy for e-bicycle motor is in 15 functioning days
  Sample order for E-bicycle conversion package is about twenty five-thirty working times

seven. Q: How to confirm the conversion kit in shape my bicycle? ?
The conversion was made to suit 90% of the bicycles, and you can verify your bicycle fork(the two metallic items that connect the wheel to the bicycle) to be sure. You will need at least 100mm for entrance wheel and 135mm for rear wheel.

8. Q: How do you make our company prolonged-phrase and very good partnership?
A: Very first we maintain superb high quality, considerate right after-revenue provider and competitive value to make certain our customers’ advantage
2nd we regard each customer. We sincerely do organization and make close friends with them.
nine. Q: Can we have a eheck of goods ahead of shipping?
A: Yes, you can enable your buddies or oneself come to our firm to examine of it.
Welcome to pay a visit to our organization.



Czjb-90c Electric Bike Brushless Wheel Hub Motor


Recent Posts