Czjb-92c2 Electric Bicycle Gear Hub Motor for Bike


CZJB-92C2 CZPT Bicycle Equipment Hub Motor for Bike

Principal Attributes:


one. Strong torque ( simple to cycle uphill or slope. Utilized to electric city bike and electric powered mountain bike)

2. Lowered operational and mechanical sounds (<55 db )

three.long lifespan with reputable following-revenue services ( two year guarantee )

four.Gentle weight , only 3 kg

5. Waterproof IP sixty five

six. OEM / ODM provider CZPT


seven. Highly productive >82% , considerably less electrical power use 

Solution Description

item name JB-92C2 36v 250w electrical bicycle cassette bldc hub motor
Rated Voltage(V) 24/36/forty eight
Rated Power(W) a hundred and eighty-350
Wheel Measurement 16″-28″
Rated Pace(km/h) 25
Rated Efficiency (%) >=84
Reduction Ratio 1:4.five
Bodyweight (Kg) 3
Open up Dimensions(mm) 138
Generate and Freewheel six-9s
Cable Area Shaft center correct
Spoke Specification 12g/13g
Hall Sensor Optional
Integrate speed sensor Optional
Floor CZPT/Black/Silver
Brake Kind V brake/Disc
Salt fog check(h) 24/96
Sound(db) <55db
Watertight Grade IP65

9 pins water-proof cables(one.two square for 250w/350w1.five sq. for 500w/750w)motor male connector:200mm feminine: rear :800mm front :1300mm
If you want for a longer time cables,personalize is possible.We also can give motor extension cables.

Magnet:38H High resisting 120ºC(Much more steady Higher effeciency Extended provider daily life) 


Nylon tooth: Decrease the equipment friction  Ensure reduced noise and powerful electricity underload.


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


Vacuum dipping ensures that the paint is fully crammed into the hole and enhances the insulation. Thus strengthening overall performance, decreasing vibration and noise, and extending the service life of the product.

Packaging & Transport

Organization Profile


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

2. Q. What is your phrases of payment ?
A: T/T thirty% as deposit, and 70% just before delivery. We will present you the images or online video of the goods and offers before you pay the harmony. Or you can arrive to have a check of it.

three. Q: Do you take a look at all your merchandise before shipping and delivery? 
A: Sure, all products will be examined prior to shipping and delivery.
    Rain test is 24hours*3days=72hours
    Fatigue examination load motor is thirty days*24hours
    Large and reduced temperature problem test: -30ºC to 40ºC

four. Q: Could you print customer’s emblem and information on motors?
A:Of course, OEM and ODM is CZPT for ebike motor.
five. Q: Do you acknowledge sample order? 
A:Sure, Sample purchase is CZPT and sample supply by express such as FedEx, DHL

6. Q: How extended is  your guide time ?
A:Sample order for e-bicycle motor is inside fifteen doing work times
  Sample purchase for E-bike conversion package is about 25-thirty functioning days

7. Q: How to confirm the conversion kit fit my bicycle? ?
The conversion was created to match ninety% of the bicycles, and you can check your bicycle fork(the two metal items that attach the wheel to the bicycle) to be certain. You will require at minimum 100mm for front wheel and 135mm for rear wheel.

eight. Q: How do you make our business long-phrase and great connection?
A: 1st we preserve excellent quality, thoughtful right after-income provider and competitive price to make sure our customers’ gain
Second we respect every single buyer. We sincerely do organization and make buddies with them.
nine. Q: Can we have a eheck of products before shipping and delivery?
A: Of course, you can permit your friends or by yourself come to our organization to check out of it.
Welcome to go to our business.


Czjb-92c2 Electric Bicycle Gear Hub Motor for Bike