Czjb-92c2 Electric Bicycle and Bike Rear Hub Cassette Motor

Czjb-92c2 Electric Bicycle and Bike Rear Hub Cassette Motor


CZJB-92C2 CZPT Bicycle and Bicycle Rear Hub Cassette Motor

Primary Attributes:


one. Sturdy torque ( simple to cycle uphill or slope. Utilized to electrical metropolis bicycle and electric mountain bicycle)

two. Diminished operational and mechanical noise (<55 db )

3.prolonged lifespan with dependable following-income services ( two calendar year warranty )

4.Light-weight excess weight , only 3 kg

five. Water-resistant IP sixty five

six. OEM / ODM services CZPT


seven. Very successful >82% , less power usage 

Merchandise Description

product title JB-92C2 36v 250w electrical bicycle cassette bldc hub motor
Rated Voltage(V) 24/36/48
Rated Energy(W) 180-350
Wheel Dimension sixteen”-28″
Rated Speed(km/h) twenty five
Rated Efficiency (%) >=eighty four
Reduction Ratio 1:four.five
Weight (Kg) three
Open up Dimension(mm) 138
Generate and Freewheel six-9s
Cable Area Shaft heart appropriate
Spoke Specification 12g/13g
Hall Sensor Optional
Integrate pace sensor Optional
Surface CZPT/Black/Silver
Brake Type V brake/Disc
Salt fog take a look at(h) 24/ninety six
Noise(db) <55db
Water-resistant Grade IP65

9 pins waterproof cables(1.two square for 250w/350w1.five sq. for 500w/750w)motor male connector:200mm feminine: rear :800mm entrance :1300mm
If you require lengthier cables,customize is achievable.We also can supply motor extension cables.

Magnet:38H High resisting 120ºC(Far more stable Substantial effeciency Long services life) 


Nylon tooth: Reduce the gear friction  Make certain low sounds and sturdy energy underload.


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


Vacuum dipping ensures that the paint is entirely stuffed into the gap and enhances the insulation. Thus improving functionality, lowering vibration and sound, and extending the provider existence of the product.

Packaging & Shipping and delivery

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.

two. Q. What is your phrases of payment ?
A: T/T 30% as deposit, and 70% ahead of delivery. We will present you the photos or movie of the merchandise and packages prior to you pay out the harmony. Or you can appear to have a verify of it.

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

4. Q: Could you print customer’s brand and details on motors?
A:Indeed, OEM and ODM is CZPT for ebike motor.
five. Q: Do you take sample order? 
A:Sure, Sample buy is CZPT and sample delivery by convey this kind of as FedEx, DHL

6. Q: How prolonged is  your guide time ?
A:Sample get for e-bicycle motor is within 15 functioning days
  Sample get for E-bicycle conversion package is about twenty five-30 doing work times

7. Q: How to confirm the conversion package in shape my bicycle? ?
The conversion was designed to in shape 90% of the bicycles, and you can examine your bicycle fork(the two steel items that connect the wheel to the bicycle) to be sure. You will need to have at least 100mm for entrance wheel and 135mm for rear wheel.

8. Q: How do you make our enterprise extended-expression and great romantic relationship?
A: First we preserve excellent good quality, thoughtful after-product sales service and aggressive price tag to make certain our customers’ advantage
Next we respect each buyer. We sincerely do company and make buddies with them.
9. Q: Can we have a eheck of items before shipping and delivery?
A: Yes, you can let your close friends or your self arrive to our firm to check out of it.
Welcome to go to our company.


Czjb-92c2 Electric Bicycle and Bike Rear Hub Cassette Motor