Czjb-90t 180W 250W 350W Good Climbing Ebike Brushless Geared Hub Motor

Czjb-90t 180W 250W 350W Good Climbing Ebike Brushless Geared Hub Motor

CZJB-90T 180w 250W 350W very good climbing ebike brushless geared hub motor 


Principal Characteristics:


1. Powerful torque ( easy to cycle uphill or slope. Utilized to electric metropolis bicycle and electric powered mountain bike)

two. Lowered operational and mechanical sounds (<55 db )

three.lengthy lifespan with dependable soon after-income service ( 2 calendar year guarantee )

4.Light excess weight , only 3 kg

5. Water-resistant IP sixty five

six. OEM / ODM provider CZPT


7. Extremely successful >82% , less electrical power usage 

Item Description

Rated Voltage(V)


Rated Energy(W)


Wheel Measurement


Rated Speed(km/h)


Rated Effectiveness (%)


Reduction Ratio


Weight (Kg)


Open Size(mm)


Drive and Freewheel


Cable Spot

Shaft Centre Right

Spoke Specification


Spoke Gap No.


Corridor Sensor


velocity sensor




Brake Kind

V brake/Disc

Salt Fog Examination(h)

24/ninety six



Water-proof Quality


Nine pins waterproof cables(1.two square for 250w/350w1.5 sq. for 500w/750w)motor male connector:200mm feminine: rear :800mm entrance :1300mm
If you need to have longer cables,customise is attainable.We also can supply motor extension cables.

Magnet:38H High resisting 120ºC(A lot more steady High effeciency Lengthy service lifestyle) 


CZPTcal tooth nylon tooth: Decrease the equipment friction  Make certain low sound and sturdy electrical power underload.


Corridor plate iron main: Ensure no harm to the copper wire.


Vacuum dipping ensures that the paint is entirely stuffed into the hole and enhances the insulation. Therefore enhancing efficiency, decreasing vibration and sound, and extending the service lifestyle of the product.

Packaging & Transport

Business Profile


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

2. Q. What is your phrases of payment ?
A: T/T thirty% as deposit, and 70% before shipping and delivery. We will display you the pictures or movie of the items and packages prior to you shell out the balance. Or you can come to have a check out of it.

three. Q: Do you examination all your items prior to shipping and delivery? 
A: Indeed, all merchandise will be examined just before delivery.
    Rain test is 24hours*3days=72hours
    Fatigue examination load motor is 30 times*24hours
    Higher and low temperature issue take a look at: -30ºC to 40ºC

4. Q: Could you print customer’s brand and data on motors?
A:Sure, OEM and ODM is CZPT for ebike motor.
5. Q: Do you accept sample get? 
A:Yes, Sample order is CZPT and sample shipping by convey these kinds of as FedEx, DHL

six. Q: How lengthy is  your lead time ?
A:Sample get for e-bike motor is inside of fifteen working times
  Sample get for E-bike conversion package is about 25-30 functioning times

7. Q: How to affirm the conversion package suit my bicycle? ?
The conversion was made to suit 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 certain. You will need at least 100mm for entrance wheel and 135mm for rear wheel.

8. Q: How do you make our company extended-term and excellent connection?
A: Initial we hold superb top quality, thoughtful after-sales provider and aggressive value to guarantee our customers’ advantage
2nd we respect every single buyer. We sincerely do enterprise and make close friends with them.
nine. Q: Can we have a eheck of goods prior to supply?
A: Yes, you can let your friends or oneself come to our business to check of it.
Welcome to check out our business.



Czjb-90t 180W 250W 350W Good Climbing Ebike Brushless Geared Hub Motor