Czjb-105c Rear Geared High Torque Electric Bicycle Hub Motor 48V 500W

Czjb-105c Rear Geared High Torque Electric Bicycle Hub Motor 48V 500W

Czjb-105c Rear Geared High Torque CZPT Bicycle Hub Motor 48V 500W


Main Characteristics:


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

2. Reduced operational and mechanical noise (<55 db )

3.long lifespan with reputable right after-revenue service ( two calendar year warranty )

4.Light weight , only 3 kg

five. Watertight IP sixty five

6. OEM / ODM service CZPT


seven. Highly efficient >82% , less electricity consumption 


Product Description

Rated Voltage(V)


Rated Electrical power(W)


Wheel Measurement


Rated Pace(km/h)


Rated Efficiency (%)


Reduction Ratio


Excess weight (Kg)


Open up Dimensions(mm)


Drive and Freewheel


Cable Area

Shaft Center Remaining/Proper

Spoke Specification


Spoke Gap No.


Corridor Sensor


Integrate Speed Sensor


Surface area


Brake Sort

V Brake/Disc Brake

Salt Fog Take a look at(h)




Waterproof Quality


9 pins watertight cables(one.two square for 250w/350w1.5 square for 500w/750w)motor male connector:200mm feminine: rear :800mm front :1300mm
If you require more time cables,personalize is attainable.We also can give motor extension cables.

Bent Magnet:38H High resisting 120ºC(Much more stable,not eaiser to fall out Increased energy at the same velocity Minimize iron decline, motor is not warmth up very easily)


CZPTcal tooth nylon tooth: Lessen the gear friction  Ensure lower sound and powerful electricity underload.


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


Vacuum dipping ensures that the paint is fully filled into the gap and improves the insulation. Thus strengthening overall performance, reducing vibration and sounds, and extending the support existence of the item.

Packaging & Shipping

Firm Profile


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

2. Q. What is your phrases of payment ?
A: T/T 30% as deposit, and 70% ahead of supply. We’ll display you the photographs or video of the merchandise and deals just before you pay out the stability. Or you can arrive to have a examine of it.

3. Q: Do you examination all your products prior to supply? 
A: Indeed, all goods will be tested ahead of supply.
    Rain take a look at is 24hours*3days=72hours
    Fatigue check load motor is 30 days*24hours
    High and low temperature issue check: -30ºC to 40ºC

4. Q: Could you print customer’s brand and details on motors?
A:Yes, OEM and ODM is CZPT for ebike motor.
five. Q: Do you accept sample get? 
A:Of course, Sample order is CZPT and sample shipping and delivery by specific these kinds of as FedEx, DHL

six. Q: How long is  your guide time ?
A:Sample buy for e-bike motor is in 15 working days
  Sample order for E-bike conversion package is about 25-30 operating times

seven. Q: How to verify the conversion kit in shape my bicycle? ?
The conversion was designed to fit 90% of the bicycles, and you can check your bicycle fork(the two steel parts that attach the wheel to the bicycle) to be confident. You will want at the very least 100mm for entrance wheel and 135mm for rear wheel.

8. Q: How do you make our business long-phrase and very good connection?
A: Very first we hold outstanding top quality, considerate after-product sales provider and competitive cost to guarantee our customers’ gain
Second we regard each buyer. We sincerely do organization and make friends with them.
nine. Q: Can we have a eheck of merchandise prior to shipping and delivery?
A: Of course, you can let your pals or your self occur to our organization to verify of it.
Welcome to check out our organization.


Czjb-105c Rear Geared High Torque Electric Bicycle Hub Motor 48V 500W