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Jb-90q 700c Front Ebike 36V 250W DC Motor for Bicycle


CZJB-90Q Large Torque 36V 350W Brushless Front CZPT Bicycle Wheel Motor


Primary Characteristics:


one. Robust torque ( simple to cycle uphill or slope. Utilized to electric powered metropolis bicycle and electrical mountain bicycle)

2. Decreased operational and mechanical sound (<55 db )

three.lengthy lifespan with dependable after-sales support ( 2 12 months guarantee )

four.Gentle bodyweight , only three kg

five. Watertight IP 65

6. OEM / ODM services CZPT


seven. Extremely efficient >82% , less electrical power use 

Item Description


Rated Voltage(V) 24v/36v/48v
Rated Electrical power(W) 180w-350w
Wheel Size 16″-28″
Rated Pace(km/h) 25km/h
Rated Effectiveness (%) >82%
Reduction Ratio one:4.four
Bodyweight (Kg) two.8kg
Open up Measurement(mm) 100mm
Drive and Freewheel /
Cable Place Shaft Center Right
Spoke Specification 10g/12g/13g
Spoke Hole No. 36H
Hall Sensor Optional
Combine speed sensor Optional
Surface area CZPT/Black/Silver
Brake Variety V brake/Disc brake
Salt Fog Examination(h) 24/96
Noise(db) <55db
Water-proof Quality IP65

9 pins water-proof cables(one.two sq. for 250w/350w1.five square for 500w/750w)motor male connector:200mm female: rear :800mm front :1300mm
If you require longer cables,customize is achievable.We also can supply motor extension cables.

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


Nylon tooth: Decrease the equipment friction  Guarantee reduced sounds and sturdy power underload.


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


Vacuum dipping ensures that the paint is totally stuffed into the gap and increases the insulation. Therefore bettering efficiency, lowering vibration and noise, and extending the service existence of the solution.

Packaging & Delivery

Organization Profile


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

two. Q. What is your conditions of payment ?
A: T/T 30% as deposit, and 70% ahead of delivery. We will show you the photos or video clip of the goods and deals before you pay out the harmony. Or you can appear to have a check out of it.

three. Q: Do you check all your goods just before shipping and delivery? 
A: Of course, all products will be examined before shipping and delivery.
    Rain test is 24hours*3days=72hours
    Tiredness check load motor is 30 days*24hours
    Substantial and reduced temperature situation examination: -30ºC to 40ºC

four. Q: Could you print customer’s emblem and details on motors?
A:Indeed, OEM and ODM is CZPT for ebike motor.
five. Q: Do you settle for sample order? 
A:Yes, Sample get is CZPT and sample supply by express this kind of as FedEx, DHL

six. Q: How extended is  your lead time ?
A:Sample order for e-bicycle motor is inside of fifteen functioning times
  Sample purchase for E-bike conversion kit is about twenty five-thirty functioning times

seven. Q: How to verify the conversion package suit my bicycle? ?
The conversion was designed to fit ninety% of the bicycles, and you can examine your bicycle fork(the two steel pieces that connect the wheel to the bicycle) to be positive. You will require at least 100mm for front wheel and 135mm for rear wheel.

eight. Q: How do you make our business lengthy-phrase and good romantic relationship?
A: 1st we keep superb quality, considerate after-product sales services and aggressive price to make sure our customers’ gain
Next we regard every single client. We sincerely do business and make friends with them.
nine. Q: Can we have a eheck of items ahead of shipping and delivery?
A: Of course, you can let your pals or your self come to our firm to check out of it.
Welcome to check out our organization.


Jb-90q 700c Front Ebike 36V 250W DC Motor for Bicycle


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