CZJB-92/12″ 12 Inch CZPT Bicycle Wheel Brushless DC Motor


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



Main Attributes:

one.Higher performance :≥80%

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

3. Minimal sound: working sounds reduced than 55 db

4.Longer lifespan with reputable following-sales provider

5. Drum brake or disc brake CZPT

Merchandise Description

Rated Voltage(V)


Rated Power(W)

two hundred-350

Wheel Dimension


Rated Pace(km/h)


Rated Efficiency (%)

>=eighty three

Reduction Ratio


Fat (Kg)


Open up Measurement(mm)

a hundred-140

Generate and Freewheel


Cable Spot

Shaft center proper

Spoke Specification


Corridor Sensor


Integrate speed sensor




Brake Type

V brake/disc

Salt fog check(h)




Water-proof Grade



Packaging & Transport

Company Profile




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

2. Q. What is your conditions of payment ?
A: T/T 30% as deposit, and 70% prior to supply. We are going to present you the photos or movie of the merchandise and deals just before you shell out the harmony. Or you can occur to have a check of it.

three. Q: Do you test all your items ahead of delivery? 
A: Yes, all items will be tested ahead of shipping and delivery.
    Rain take a look at is 24hours*3days=72hours
    Fatigue test load motor is 30 days*24hours
    Large and reduced temperature situation examination: -30ºC to 40ºC

four. Q: Could you print customer’s symbol and data on motors?
A:Of course, OEM and ODM is CZPT for ebike motor.
five. Q: Do you acknowledge sample order? 
A:Sure, Sample order is CZPT and sample delivery by categorical this sort of as FedEx, DHL

6. Q: How long is  your lead time ?
A:Sample buy for e-bike motor is in 15 functioning days
  Sample get for E-bicycle conversion package is about twenty five-30 functioning days

7. Q: How to validate the conversion kit match my bicycle? ?
The conversion was made to fit 90% of the bicycles, and you can examine your bicycle fork(the two metal parts that connect the wheel to the bicycle) to be positive. You will need at the very least 100mm for front wheel and 135mm for rear wheel.

8. Q: How do you make our organization lengthy-term and very good romantic relationship?
A: First we maintain exceptional quality, thoughtful soon after-revenue support and competitive cost to make sure our customers’ gain
Next we regard every consumer. We sincerely do business and make pals with them.
nine. Q: Can we have a eheck of goods ahead of shipping and delivery?
A: Sure, you can permit your buddies or yourself appear to our business to verify of it.
Welcome to go to our firm.