Czjb-90 12′′ 48V 350W Geared Electric Bike Wheel Hub Motor

Czjb-90 12′′ 48V 350W Geared Electric Bike Wheel Hub Motor

CZJB-90/12” 48V 350W Geared CZPT Bike Wheel Hub Motor

Principal Functions:

one.High performance :≥80%

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

three. Low sound: doing work noise decrease than fifty five db

four.More time lifespan with reliable after-sales services

5. Drum brake or disc brake CZPT

Solution Description

Rated Voltage(V)


Rated Electricity(W)


Wheel Size


Rated Velocity(km/h)


Rated Effectiveness (%)

>=eighty three

Reduction Ratio


Fat (Kg)


Open Dimensions(mm)

one hundred-one hundred forty

Travel and Freewheel


Cable Spot

Shaft center appropriate

Spoke Specification


Hall Sensor


Integrate speed sensor




Brake Variety

V brake/disc

Salt fog test(h)




Waterproof Grade



Packaging & Transport

Company 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.

two. Q. What is your conditions of payment ?
A: T/T thirty% as deposit, and 70% prior to supply. We are going to demonstrate you the pictures or movie of the items and packages before you spend the equilibrium. Or you can come to have a examine of it.

three. Q: Do you examination all your products prior to supply? 
A: Of course, all items will be tested ahead of delivery.
    Rain examination is 24hours*3days=72hours
    Exhaustion take a look at load motor is 30 times*24hours
    Substantial and reduced temperature issue check: -30ºC to 40ºC

four. Q: Could you print customer’s brand and data on motors?
A:Indeed, OEM and ODM is CZPT for ebike motor.
five. Q: Do you accept sample buy? 
A:Yes, Sample purchase is CZPT and sample shipping by specific these kinds of as FedEx, DHL

6. Q: How lengthy is  your guide time ?
A:Sample purchase for e-bicycle motor is within fifteen functioning times
  Sample order for E-bicycle conversion package is about 25-thirty functioning times

seven. Q: How to confirm the conversion kit suit my bicycle? ?
The conversion was created to match ninety% of the bicycles, and you can verify your bicycle fork(the two metallic items that connect the wheel to the bicycle) to be sure. You will want at the very least 100mm for front wheel and 135mm for rear wheel.

eight. Q: How do you make our business long-time period and good romantic relationship?
A: Initial we maintain superb good quality, thoughtful soon after-sales service and aggressive cost to make sure our customers’ benefit
Second we respect every client. We sincerely do business and make friends with them.
nine. Q: Can we have a eheck of goods prior to supply?
A: Indeed, you can enable your close friends or your self occur to our organization to verify of it.
Welcome to check out our organization.

Czjb-90 12′′ 48V 350W Geared Electric Bike Wheel Hub Motor


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