Czjb-90 12″ Electric Wheel Brushless Hub Motor


Czjb-90/twelve” CZPT Wheel Brushless Hub Motor


CZJB-90/12” 36V 250watt 12 Inch CZPT Bicycle Brushless Hub Motor



Major Functions:

one.Higher efficiency :≥80%

2. Higher torque:Greatest torque up to 30 N.M

three. Lower sound: functioning sound lower than fifty five db

4.Longer lifespan with dependable soon after-revenue services

five. Drum brake or disc brake CZPT

Solution Description

Rated Voltage(V)

24/36/forty eight

Rated Electricity(W)


Wheel Dimensions


Rated Pace(km/h)

twenty five

Rated Effectiveness (%)

>=eighty three

Reduction Ratio


Weight (Kg)


Open up Dimension(mm)

a hundred-one hundred forty

Push and Freewheel


Cable Place

Shaft center proper

Spoke Specification


Hall Sensor


Integrate speed sensor




Brake Sort

V brake/disc

Salt fog examination(h)

24/ninety six



Water-resistant Grade



Packaging & Shipping

Organization Profile




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

2. Q. What is your conditions of payment ?
A: T/T 30% as deposit, and 70% prior to shipping. We will present you the images or video clip of the products and packages ahead of you spend the harmony. Or you can occur to have a check out of it.

three. Q: Do you examination all your merchandise just before shipping? 
A: Yes, all merchandise will be tested prior to delivery.
    Rain examination is 24hours*3days=72hours
    Tiredness examination load motor is thirty days*24hours
    Large and minimal temperature issue examination: -30ºC to 40ºC

4. Q: Could you print customer’s logo and information on motors?
A:Yes, OEM and ODM is CZPT for ebike motor.
5. Q: Do you take sample get? 
A:Of course, Sample purchase is CZPT and sample shipping by convey this kind of as FedEx, DHL

six. Q: How lengthy is  your guide time ?
A:Sample get for e-bicycle motor is inside 15 functioning days
  Sample purchase for E-bicycle conversion package is about twenty five-thirty functioning days

seven. Q: How to verify the conversion package fit my bicycle? ?
The conversion was made to match ninety% of the bicycles, and you can check your bicycle fork(the two steel items that attach the wheel to the bicycle) to be sure. You will need to have at least 100mm for front wheel and 135mm for rear wheel.

eight. Q: How do you make our business extended-phrase and great partnership?
A: Initial we maintain outstanding top quality, considerate right after-revenue service and competitive price to guarantee our customers’ benefit
2nd we respect every consumer. We sincerely do company and make close friends with them.
nine. Q: Can we have a eheck of merchandise ahead of delivery?
A: Yes, you can let your close friends or oneself come to our organization to verify of it.
Welcome to go to our firm.