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Czjb-205 55 48V 2000W Electric Bicycle Brushless Hub Motor


Czjb-205/55 48V 2000W CZPT Bicycle Brushless Hub Motor


1.Immediate drive

2.OEM and ODM CZPT for us

three.350W-3000W rely on your requirements

4.Higher grade Magnetics

five.Higher effectiveness ≥80%

6.Reduced sounds <55db
seven.Two calendar year guarantee ensured
eight.Extremely effective ( >82 % much less power use )
nine. prolonged lifespan , endurant to use


Solution Description

Rated Voltage(V)


Rated Energy(W)


Wheel Measurement


Rated Velocity(km/h)


Rated Efficiency (%)


Reduction Ratio


Bodyweight (Kg)


Open up Dimension(mm)

one hundred sixty/165/170mm

Travel and Freewheel


Cable Spot

Shaft Middle Remaining/Proper

Spoke Specification


Spoke Hole No.


Hall Sensor


Combine velocity sensor




Brake Sort

V brake/Disc

Salt Fog Test(h)

24/ninety six



Water-resistant Quality




9 pins watertight cables
(1.2 sq. for 250w/350w1.5 sq. for 500w/750w)motor male connector:200mm feminine: rear :800mm front :1300mm
If you need more time cables,personalize is feasible.We also can provide motor extension cables.

Magnet:38H High resisting 120ºC(A lot more secure High effeciency Long provider daily life) 


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


Vacuum dipping ensures that the paint is totally crammed into the gap and enhances the insulation. Thereby strengthening overall performance, minimizing vibration and sound, and extending the support life 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 ideal for shipping and delivery container.

two. Q. What is your terms of payment ?
A: T/T 30% as deposit, and 70% before shipping and delivery. We’ll show you the photographs or online video of the merchandise and offers before you shell out the stability. Or you can appear to have a check of it.

3. Q: Do you examination all your products before supply? 
A: Of course, all merchandise will be analyzed ahead of supply.
    Rain test is 24hours*3days=72hours
    Fatigue examination load motor is thirty days*24hours
    Large and low temperature condition examination: -30ºC to 40ºC

four. Q: Could you print customer’s brand and information on motors?
A:Of course, OEM and ODM is CZPT for ebike motor.
5. Q: Do you take sample purchase? 
A:Indeed, Sample get is CZPT and sample shipping and delivery by specific this kind of as FedEx, DHL

six. Q: How prolonged is  your lead time ?
A:Sample purchase for e-bike motor is in 15 operating days
  Sample order for E-bicycle conversion kit is about twenty five-30 operating days

7. Q: How to verify the conversion package fit my bicycle? ?
The conversion was developed to match ninety% of the bicycles, and you can verify your bicycle fork(the two metallic parts that connect the wheel to the bicycle) to be sure. You will want at minimum 100mm for front wheel and 135mm for rear wheel.

eight. Q: How do you make our business long-phrase and very good relationship?
A: First we keep outstanding top quality, considerate soon after-product sales service and competitive cost to make certain our customers’ reward
Next we regard each and every consumer. We sincerely do business and make buddies with them.
9. Q: Can we have a eheck of items just before supply?
A: Of course, you can permit your close friends or yourself come to our business to check of it.
Welcome to pay a visit to our company.


Czjb-205 55 48V 2000W Electric Bicycle Brushless Hub Motor


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