Czjb-90t2 250W Brushless Cassette Disc-Brake Rear Wheel Electric Bicycle Motor

CZJB-90T2 250w brushless cassette disc-brake rear wheel electrical bicycle motor

Principal Attributes:


one. Strong torque ( effortless to cycle uphill or slope. Utilized to electric town bike and electric powered mountain bike)

two. Diminished operational and mechanical sound (<55 db )

three.extended lifespan with reliable soon after-product sales provider ( 2 12 months warranty )

four.Light-weight weight , only 3 kg

5. Watertight IP sixty five

six. OEM / ODM services CZPT


7. Extremely efficient >82% , less energy consumption 


Product Description

Solution name

CZJB-90T2 36v 250w e-bike geared wheel cassette sort hub motor

Rated Voltage(V)


Rated Electricity(W)

a hundred and eighty-350

Wheel Size


Rated Velocity(km/h)


Rated Performance (%)


Reduction Ratio

one:5.eight CZPTcal equipment

Excess weight (Kg)


Open Dimensions(mm)


Push and Freewheel


Cable Location

Shaft center right

Spoke Specification


Hall Sensor


Integrate speed sensor




Brake Sort

V brake/Disc

Salt fog check(h)

24/ninety six



Water-proof Quality


9 pins water-resistant cables
(one.two square for 250w/350w1.5 sq. for 500w/750w)motor male connector:200mm feminine: rear :800mm front :1300mm
If you need to have lengthier cables,customise is feasible.We also can supply motor extension cables.

Magnet:38H High resisting 120ºC(A lot more stable Large effeciency Prolonged support existence) 


CZPTcal tooth nylon tooth: Decrease the gear friction  Ensure low sound and sturdy power underload.


Hall plate iron main: Ensure no injury to the copper wire.


Vacuum dipping ensures that the paint is totally crammed into the hole and increases the insulation. Therefore improving overall performance, reducing vibration and noise, and extending the services existence of the merchandise.

Packaging & Shipping and delivery

Business Profile


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

2. Q. What is your phrases of payment ?
A: T/T thirty% as deposit, and 70% ahead of supply. We will show you the photos or online video of the goods and packages just before you spend the balance. Or you can occur to have a examine of it.

3. Q: Do you check all your products before delivery? 
A: Of course, all products will be analyzed ahead of delivery.
    Rain take a look at is 24hours*3days=72hours
    Fatigue take a look at load motor is thirty days*24hours
    Large and lower temperature condition take a look at: -30ºC to 40ºC

4. Q: Could you print customer's brand and data on motors?
A:Indeed, OEM and ODM is CZPT for ebike motor.
five. Q: Do you take sample get? 
A:Indeed, Sample purchase is CZPT and sample delivery by express these kinds of as FedEx, DHL

six. Q: How extended is  your guide time ?
A:Sample buy for e-bike motor is in 15 functioning days
  Sample buy for E-bike conversion package is about 25-30 doing work days

seven. Q: How to affirm the conversion package in shape my bicycle? ?
The conversion was created to match ninety% of the bicycles, and you can verify your bicycle fork(the two metal pieces that attach the wheel to the bicycle) to be sure. You will need to have at least 100mm for entrance wheel and 135mm for rear wheel.

eight. Q: How do you make our company lengthy-expression and excellent romantic relationship?
A: 1st we keep excellent high quality, considerate following-sales service and competitive cost to make certain our customers' reward
2nd we respect every consumer. We sincerely do company and make close friends with them.
9. Q: Can we have a eheck of items before shipping?
A: Yes, you can enable your close friends or yourself occur to our business to check of it.
Welcome to pay a visit to our company.


Czjb-90t2 250W Brushless Cassette Disc-Brake Rear Wheel Electric Bicycle Motor