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



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


Major Characteristics:

one.Large effectiveness :≥80%

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

3. Lower sounds: doing work noise lower than 55 db

four.Longer lifespan with reliable after-income service

5. Drum brake or disc brake CZPT

Merchandise Description

Rated Voltage(V)


Rated Energy(W)


Wheel Measurement


Rated Pace(km/h)


Rated Effectiveness (%)


Reduction Ratio


Weight (Kg)


Open Measurement(mm)


Drive and Freewheel


Cable Location

Shaft Heart Left/Correct

Spoke Specification


Spoke Gap No.


Corridor Sensor


Combine pace sensor




Brake Type

 V brake/Disc

Salt Fog Examination(h)




Water-proof Quality



Packaging & Shipping and delivery

Firm Profile




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

two. Q. What is your phrases of payment ?
A: T/T thirty% as deposit, and 70% just before shipping. We are going to display you the images or video of the merchandise and packages before you pay out the equilibrium. Or you can appear to have a check out of it.

three. Q: Do you check all your items prior to delivery? 
A: Yes, all merchandise will be tested just before shipping and delivery.
    Rain examination is 24hours*3days=72hours
    Exhaustion examination load motor is thirty days*24hours
    High and low temperature problem test: -30ºC to 40ºC

4. Q: Could you print customer’s logo and information on motors?
A:Indeed, OEM and ODM is CZPT for ebike motor.
five. Q: Do you settle for sample buy? 
A:Sure, Sample get is CZPT and sample delivery by specific such as FedEx, DHL

6. Q: How lengthy is  your guide time ?
A:Sample purchase for e-bike motor is inside fifteen functioning days
  Sample purchase for E-bicycle conversion kit is about 25-30 working days

7. Q: How to affirm the conversion package fit my bicycle? ?
The conversion was made to match 90% of the bicycles, and you can examine your bicycle fork(the two steel pieces that attach the wheel to the bicycle) to be certain. You will want at least 100mm for front wheel and 135mm for rear wheel.

8. Q: How do you make our business prolonged-term and great connection?
A: Very first we maintain excellent high quality, thoughtful right after-income support and aggressive price tag to make sure our customers’ reward
Second we regard every single customer. We sincerely do organization and make friends with them.
9. Q: Can we have a eheck of goods before supply?
A: Sure, you can allow your friends or yourself arrive to our organization to check of it.
Welcome to visit our company.


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