Czjb-90 12″ 12 Inch 24V Brushless DC Motor


Czjb-90/12″ twelve Inch 24V Brushless DC Motor


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



Primary Features:

1.High effectiveness :≥80%

two. High torque:Maximum torque up to 30 N.M

3. Reduced sounds: working sound lower than 55 db

4.Longer lifespan with reliable following-sales services

5. Drum brake or disc brake CZPT

Merchandise Description

Rated Voltage(V)

24/36/forty eight

Rated Power(W)


Wheel Measurement


Rated Velocity(km/h)


Rated Effectiveness (%)

>=eighty three

Reduction Ratio


Bodyweight (Kg)


Open up Size(mm)

100-one hundred forty

Drive and Freewheel


Cable Place

Shaft center appropriate

Spoke Specification


Corridor Sensor


Integrate speed sensor




Brake Type

V brake/disc

Salt fog examination(h)

24/ninety six



Watertight Quality



Packaging & Shipping and delivery

Business Profile




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

2. Q. What is your conditions of payment ?
A: T/T 30% as deposit, and 70% just before shipping and delivery. We’ll present you the photos or video clip of the products and deals just before you pay out the equilibrium. Or you can arrive to have a check of it.

three. Q: Do you examination all your items ahead of shipping and delivery? 
A: Yes, all items will be examined ahead of shipping and delivery.
    Rain examination is 24hours*3days=72hours
    Fatigue check load motor is thirty times*24hours
    High and low temperature issue examination: -30ºC to 40ºC

four. Q: Could you print customer’s brand and details on motors?
A:Indeed, OEM and ODM is CZPT for ebike motor.
5. Q: Do you accept sample buy? 
A:Sure, Sample buy is CZPT and sample supply by convey this sort of as FedEx, DHL

six. Q: How long is  your lead time ?
A:Sample buy for e-bike motor is within 15 functioning times
  Sample get for E-bike conversion kit is about 25-30 operating times

7. Q: How to confirm the conversion package match my bicycle? ?
The conversion was created to in shape 90% of the bicycles, and you can check your bicycle fork(the two metallic parts that connect the wheel to the bicycle) to be confident. You will need at minimum 100mm for entrance wheel and 135mm for rear wheel.

eight. Q: How do you make our business lengthy-phrase and very good connection?
A: First we preserve superb quality, thoughtful after-sales support and aggressive cost to make sure our customers’ reward
Next we regard every buyer. We sincerely do company and make friends with them.
9. Q: Can we have a eheck of merchandise prior to delivery?
A: Of course, you can allow your buddies or yourself appear to our business to examine of it.
Welcome to visit our business.