Czjb Jb-90/12″ CZPT Bicycle Kit 250 Watt Hub Motor Scorching Sale

Principal Characteristics:

1.Large effectiveness :≥80%

2. Large torque:Greatest torque up to thirty N.M

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

4.More time lifespan with trustworthy right after-revenue provider

5. Drum brake or disc brake CZPT

Merchandise Description

Rated Voltage(V)

24/36/forty eight

Rated Electrical power(W)

two hundred-350

Wheel Dimension


Rated Speed(km/h)

twenty five

Rated Effectiveness (%)


Reduction Ratio


Excess weight (Kg)


Open Dimension(mm)

a hundred-a hundred and forty

Travel and Freewheel


Cable Spot

Shaft centre right

Spoke Specification


Corridor Sensor


Combine speed sensor




Brake Kind

V brake/disc

Salt fog test(h)




Water-proof Grade



Packaging & Delivery

Firm Profile




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

two. Q. What is your conditions of payment ?
A: T/T 30% as deposit, and 70% just before delivery. We are going to present you the pictures or video of the goods and packages just before you pay the equilibrium. Or you can come to have a verify of it.

3. Q: Do you check all your products prior to shipping? 
A: Yes, all products will be tested before supply.
    Rain examination is 24hours*3days=72hours
    Exhaustion take a look at load motor is thirty times*24hours
    High and low temperature condition examination: -30ºC to 40ºC

four. Q: Could you print customer’s emblem and info on motors?
A:Sure, OEM and ODM is CZPT for ebike motor.
five. Q: Do you acknowledge sample get? 
A:Sure, Sample purchase is CZPT and sample supply by specific this sort of as FedEx, DHL

six. Q: How long is  your guide time ?
A:Sample get for e-bike motor is inside of 15 working times
  Sample get for E-bike conversion kit is about twenty five-thirty working times

seven. Q: How to verify the conversion kit in shape my bicycle? ?
The conversion was created to fit ninety% of the bicycles, and you can check out your bicycle fork(the two steel pieces that connect the wheel to the bicycle) to be sure. You will need at the very least 100mm for front wheel and 135mm for rear wheel.

eight. Q: How do you make our company long-expression and great relationship?
A: Initial we preserve superb good quality, considerate following-sales service and competitive value to ensure our customers’ advantage
Second we respect every single consumer. We sincerely do enterprise and make buddies with them.
9. Q: Can we have a eheck of goods just before shipping?
A: Of course, you can permit your pals or yourself appear to our business to check of it.
Welcome to go to our business.