Czjb-90c BLDC Geared 350W Wheel Hub Motor for Electric Bicycle

Czjb-90c BLDC Geared 350W Wheel Hub Motor for Electric Bicycle

CZJB-90C BLDC Geared 350W Wheel Hub Motor for CZPT Bicycle


Principal Characteristics:


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

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

3.lengthy lifespan with reputable soon after-product sales service ( 2 yr guarantee )

4.Mild bodyweight , only 3 kg

five. Water-resistant IP 65

6. OEM / ODM support CZPT


seven. Very efficient >82% , less electricity consumption 

Solution Description


Rated Voltage(V) 24/36/forty eight
Rated Power(W) a hundred and eighty-350
Wheel Dimension 16″-28″
Rated Pace(km/h) 25
Rated Efficiency (%) >82
Reduction Ratio 1:4.five
Weight (Kg) 3
Open Dimension(mm) 135
Travel and Freewheel six-9s
Cable Place Shaft heart right
Spoke Specification 12g/13g
Corridor Sensor Optional
Combine velocity sensor Optional
Surface CZPT/Black/Silver
Brake Sort V brake/Disc
Salt fog take a look at(h) 24/96
Sound(db) <55db
Watertight Grade IP65

Nine pins waterproof cables(one.2 square for 250w/350w1.five square for 500w/750w)motor male connector:200mm feminine: rear :800mm front :1300mm
If you need longer cables,customize is attainable.We also can give motor extension cables.

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


Nylon tooth: Lessen the equipment friction  Make certain minimal sound and sturdy electricity underload.


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


Vacuum dipping ensures that the paint is fully stuffed into the hole and improves the insulation. Therefore bettering functionality, reducing vibration and sound, and extending the services lifestyle of the merchandise.

Packaging & Transport

Company 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 and delivery container.

2. Q. What is your terms of payment ?
A: T/T 30% as deposit, and 70% ahead of shipping. We will display you the photos or online video of the items and deals prior to you spend the harmony. Or you can occur to have a check out of it.

3. Q: Do you examination all your merchandise before delivery? 
A: Sure, all products will be analyzed prior to shipping and delivery.
    Rain check is 24hours*3days=72hours
    Tiredness check load motor is thirty times*24hours
    Substantial and reduced temperature issue check: -30ºC to 40ºC

four. Q: Could you print customer’s logo and information on motors?
A:Yes, OEM and ODM is CZPT for ebike motor.
five. Q: Do you acknowledge sample order? 
A:Indeed, Sample purchase is CZPT and sample delivery by express this kind of as FedEx, DHL

six. Q: How lengthy is  your guide time ?
A:Sample buy for e-bike motor is within fifteen working times
  Sample get for E-bicycle conversion kit is about twenty five-thirty operating times

seven. Q: How to confirm the conversion package match my bicycle? ?
The conversion was developed to match 90% of the bicycles, and you can verify your bicycle fork(the two steel pieces that connect 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 business long-expression and excellent romantic relationship?
A: First we preserve excellent top quality, considerate after-sales service and competitive price tag to make sure our customers’ gain
2nd we regard each customer. We sincerely do company and make buddies with them.
9. Q: Can we have a eheck of items just before shipping and delivery?
A: Sure, you can enable your friends or by yourself occur to our firm to verify of it.
Welcome to pay a visit to our business.

Czjb-90c BLDC Geared 350W Wheel Hub Motor for Electric Bicycle