Czjb-75 12′′ 36V 250W Electric Bicycle Rear Brushless Hub Motor

Czjb-75 12′′ 36V 250W Electric Bicycle Rear Brushless Hub Motor



Czjb-seventy five/12'' 36V 250W CZPT Bicycle Rear Brushless Hub Motor


Principal Characteristics:

one.Large efficiency :≥80%

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

three. Low sounds: operating sound reduce than 55 db

4.More time lifespan with trustworthy following-sales support

5. Drum brake or disc brake CZPT

Solution Description

Rated Voltage(V)


Rated Power(W)


Wheel Measurement


Rated Velocity(km/h)


Rated Performance (%)


Reduction Ratio


Excess weight (Kg)


Open up Dimensions(mm)


Travel and Freewheel


Cable Place

Shaft Heart Remaining/Right

Spoke Specification


Spoke Gap No.


Hall Sensor


Combine pace sensor


Surface area


Brake Sort

 V brake/Disc

Salt Fog Test(h)

24/ninety six



Water-proof Quality



Packaging & Transport

Company Profile




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

2. Q. What is your conditions of payment ?
A: T/T 30% as deposit, and 70% just before delivery. We are going to show you the photos or video clip of the merchandise and offers prior to you pay out the balance. Or you can occur to have a verify of it.

three. Q: Do you examination all your products just before shipping and delivery? 
A: Of course, all products will be examined just before delivery.
    Rain take a look at is 24hours*3days=72hours
    Fatigue take a look at load motor is thirty times*24hours
    Substantial and reduced temperature situation check: -30ºC to 40ºC

4. Q: Could you print customer's emblem and data on motors?
A:Indeed, OEM and ODM is CZPT for ebike motor.
5. Q: Do you take sample get? 
A:Sure, Sample purchase is CZPT and sample delivery by categorical this kind of as FedEx, DHL

six. Q: How lengthy is  your lead time ?
A:Sample get for e-bicycle motor is within fifteen operating times
  Sample order for E-bike conversion kit is about twenty five-30 doing work days

seven. Q: How to confirm the conversion package match my bicycle? ?
The conversion was developed to in shape ninety% of the bicycles, and you can check your bicycle fork(the two metal items that attach the wheel to the bicycle) to be sure. You will want at minimum 100mm for entrance wheel and 135mm for rear wheel.

eight. Q: How do you make our enterprise extended-phrase and very good relationship?
A: Initial we hold excellent top quality, thoughtful right after-sales support and competitive price tag to make certain our customers' reward
Second we regard each and every client. We sincerely do business and make pals with them.
9. Q: Can we have a eheck of items ahead of delivery?
A: Of course, you can permit your pals or by yourself come to our company to examine of it.
Welcome to pay a visit to our firm.


Czjb-75 12′′ 36V 250W Electric Bicycle Rear Brushless Hub Motor