Czjb-75 12′′ ′ Aluminum Alloy 250W 24V E-Bike Motor

Czjb-75 12′′ ′ Aluminum Alloy 250W 24V E-Bike Motor

CZJB-75/12” ‘ Aluminum Alloy 250W 24V E-Bike Motor


Main Characteristics:

1.Substantial efficiency :≥80%

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

3. Lower sound: operating noise reduce than fifty five db

4.For a longer time lifespan with dependable after-sales services

5. Drum brake or disc brake CZPT

Solution Description

Rated Voltage(V)


Rated Electrical power(W)


Wheel Dimensions


Rated Velocity(km/h)


Rated Efficiency (%)


Reduction Ratio


Weight (Kg)


Open Measurement(mm)


Push and Freewheel


Cable Spot

Shaft Heart Left/Right

Spoke Specification


Spoke Hole No.


Corridor Sensor


Combine velocity sensor




Brake Sort

 V brake/Disc

Salt Fog Take a look at(h)




Waterproof Quality



Packaging & Shipping and delivery

Business Profile




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

two. Q. What is your conditions of payment ?
A: T/T 30% as deposit, and 70% just before shipping and delivery. We’ll demonstrate you the images or video of the goods and offers ahead of you spend the equilibrium. Or you can appear to have a verify of it.

three. Q: Do you check all your products prior to shipping? 
A: Yes, all goods will be analyzed before delivery.
    Rain take a look at is 24hours*3days=72hours
    Fatigue check load motor is 30 times*24hours
    High and low temperature problem check: -30ºC to 40ºC

four. Q: Could you print customer’s symbol and data on motors?
A:Yes, OEM and ODM is CZPT for ebike motor.
5. Q: Do you acknowledge sample purchase? 
A:Of course, Sample get is CZPT and sample delivery by categorical this kind of as FedEx, DHL

6. Q: How prolonged is  your direct time ?
A:Sample purchase for e-bike motor is in 15 operating days
  Sample purchase for E-bicycle conversion kit is about 25-30 working times

7. Q: How to verify the conversion package fit my bicycle? ?
The conversion was created to in shape 90% of the bicycles, and you can verify your bicycle fork(the two metal items that connect the wheel to the bicycle) to be certain. You will need at least 100mm for front wheel and 135mm for rear wheel.

eight. Q: How do you make our company prolonged-phrase and good relationship?
A: Initial we keep exceptional good quality, considerate following-income service and competitive value to ensure our customers’ reward
Next we respect every customer. We sincerely do enterprise and make buddies with them.
9. Q: Can we have a eheck of items just before delivery?
A: Sure, you can enable your pals or yourself arrive to our business to verify of it.
Welcome to visit our company.


Czjb-75 12′′ ′ Aluminum Alloy 250W 24V E-Bike Motor