Czjb-90 12′′ 36V 250W   350W Brushless Electric Gearless Hub Motor

CZJB-ninety/12” 36V 250W / 350W Brushless CZPT Gearless Hub Motor


Primary Features:

one.Substantial effectiveness :≥80%

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

3. Lower sounds: operating sound reduced than 55 db

4.Longer lifespan with reputable soon after-sales provider

five. Drum brake or disc brake CZPT

Merchandise Description

Rated Voltage(V)


Rated Power(W)

two hundred-350

Wheel Dimension


Rated Velocity(km/h)


Rated Effectiveness (%)


Reduction Ratio


Excess weight (Kg)


Open Measurement(mm)


Travel and Freewheel


Cable Spot

Shaft middle proper

Spoke Specification


Hall Sensor


Integrate velocity sensor




Brake Variety

V brake/disc

Salt fog take a look at(h)




Water-resistant Quality



Packaging & Transport

Firm Profile




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

2. Q. What is your phrases of payment ?
A: T/T 30% as deposit, and 70% just before supply. We’ll display you the pictures or online video of the merchandise and offers before you pay the stability. Or you can come to have a check out of it.

3. Q: Do you check all your merchandise prior to shipping and delivery? 
A: Indeed, all products will be tested ahead of delivery.
    Rain check is 24hours*3days=72hours
    Tiredness take a look at load motor is thirty times*24hours
    Large and low temperature condition examination: -30ºC to 40ºC

4. Q: Could you print customer’s emblem and information on motors?
A:Of course, OEM and ODM is CZPT for ebike motor.
five. Q: Do you accept sample buy? 
A:Indeed, Sample buy is CZPT and sample supply by categorical this sort of as FedEx, DHL

six. Q: How prolonged is  your direct time ?
A:Sample purchase for e-bike motor is within fifteen operating days
  Sample buy for E-bike conversion package is about 25-thirty operating times

seven. Q: How to affirm the conversion kit match my bicycle? ?
The conversion was developed to match 90% of the bicycles, and you can check your bicycle fork(the two steel items that connect the wheel to the bicycle) to be certain. You will want at minimum 100mm for entrance wheel and 135mm for rear wheel.

eight. Q: How do you make our enterprise extended-time period and very good relationship?
A: First we preserve exceptional high quality, considerate after-sales provider and aggressive price tag to ensure our customers’ gain
Next we respect each and every customer. We sincerely do business and make friends with them.
nine. Q: Can we have a eheck of goods prior to delivery?
A: Indeed, you can let your buddies or oneself come to our firm to verify of it.
Welcome to check out our business.


Czjb-90 12′′ 36V 250W   350W Brushless Electric Gearless Hub Motor