Czjb-75 12′′ Aluminum Alloy 36V 150W 250W Electric Bike Engine Hub Motor

Czjb-75 12′′ Aluminum Alloy 36V 150W 250W Electric Bike Engine Hub Motor

CZJB-seventy five/12” Aluminum Alloy 36V 150W/250W CZPT Bike Engine Hub Motor


Primary Functions:

one.High efficiency :≥80%

two. High torque:Highest torque up to thirty N.M

3. Reduced sound: working noise reduced than 55 db

four.For a longer time lifespan with dependable after-revenue support

five. Drum brake or disc brake CZPT

Product Description

Rated Voltage(V)


Rated Energy(W)


Wheel Dimension


Rated Pace(km/h)


Rated Performance (%)


Reduction Ratio


Bodyweight (Kg)


Open up Size(mm)


Drive and Freewheel


Cable Place

Shaft Centre Left/Right

Spoke Specification


Spoke Gap No.


Corridor Sensor


Combine pace sensor




Brake Type

 V brake/Disc

Salt Fog Check(h)

24/ninety six



Water-proof Grade



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 shipping and delivery container.

two. Q. What is your terms of payment ?
A: T/T thirty% as deposit, and 70% before delivery. We will present you the pictures or video of the merchandise and packages just before you spend the balance. Or you can come to have a check of it.

three. Q: Do you examination all your items prior to supply? 
A: Indeed, all items will be analyzed ahead of shipping.
    Rain test is 24hours*3days=72hours
    Fatigue take a look at load motor is 30 times*24hours
    High and lower temperature problem check: -30ºC to 40ºC

4. Q: Could you print customer’s logo and details on motors?
A:Yes, OEM and ODM is CZPT for ebike motor.
5. Q: Do you acknowledge sample get? 
A:Of course, Sample buy is CZPT and sample supply by categorical these kinds of as FedEx, DHL

six. Q: How extended is  your lead time ?
A:Sample order for e-bike motor is inside of 15 doing work days
  Sample buy for E-bike conversion kit is about twenty five-30 working times

seven. Q: How to confirm the conversion kit in shape my bicycle? ?
The conversion was made to fit 90% of the bicycles, and you can check out your bicycle fork(the two steel parts that attach the wheel to the bicycle) to be sure. You will need to have at least 100mm for entrance wheel and 135mm for rear wheel.

8. Q: How do you make our company prolonged-phrase and good romantic relationship?
A: Initial we keep superb top quality, considerate after-revenue services and aggressive cost to make certain our customers’ reward
Next we regard each and every buyer. We sincerely do business and make pals with them.
nine. Q: Can we have a eheck of items prior to supply?
A: Indeed, you can permit your buddies or by yourself occur to our organization to check of it.
Welcome to visit our organization.


Czjb-75 12′′ Aluminum Alloy 36V 150W 250W Electric Bike Engine Hub Motor