Jb-75q Front Wheel 36V 250W 350W Brushless Electric Bike Hub Motor

Jb-75q Front Wheel 36V 250W 350W Brushless Electric Bike Hub Motor

Jb-75q 36V 250W 350W Brushless Front Wheel CZPT Bike Hub Motor



one)Use to electric powered metropolis bike 

two)Higher effectiveness(≥82% significantly less electrical power intake)
3)Gentle excess weight(Only 1.8KG)

four)Reduce noise when working ≤55db
five)Powerful Torque
6.OEM/ODM provider CZPT

Merchandise Description

Rated Voltage(V) 24v/36v/48v
Rated Power(W) 180w-250w
Wheel Dimension sixteen”-28″
Rated Pace(km/h) 25km/h
Rated Effectiveness (%) >82%
Reduction Ratio 1:4.33
Bodyweight (Kg) 1.8kg
Open up Dimension(mm) 100mm
Generate and Freewheel /
Cable Location Shaft Middle Correct
Spoke Specification 10g/12g/13g
Spoke Hole No. 28H/36H
Hall Sensor Optional
Integrate speed sensor Optional
Floor CZPT/Black/Silver
Brake Sort V brake/Disc brake
Salt Fog Check(h) 24/ninety six
Sounds(db) <55db
Watertight Quality IP65


9 pins water-proof cables(one.two square for 250w/350w1.five square for 500w/750w)motor male connector:200mm feminine: rear :800mm entrance :1300mm
If you require longer cables,personalize is feasible.We also can give motor extension cables.

Magnet:38H High resisting 120ºC(Much more steady High effeciency Lengthy support lifestyle) 


Nylon tooth: Decrease the equipment friction  Make sure minimal noise and sturdy power underload.


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


Vacuum dipping ensures that the paint is entirely crammed into the gap and improves the insulation. Thus strengthening overall performance, reducing vibration and sound, and extending the support lifestyle of the solution.

Packaging & Shipping and delivery

Business Profile


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

2. Q. What is your phrases of payment ?
A: T/T 30% as deposit, and 70% before delivery. We will present you the pictures or online video of the items and deals just before you pay the equilibrium. Or you can arrive to have a check out of it.

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

4. Q: Could you print customer’s logo and information on motors?
A:Indeed, OEM and ODM is CZPT for ebike motor.
five. Q: Do you take sample purchase? 
A:Yes, Sample buy is CZPT and sample shipping and delivery by specific this sort of as FedEx, DHL

six. Q: How lengthy is  your guide time ?
A:Sample order for e-bike motor is in 15 functioning days
  Sample get for E-bike conversion kit is about twenty five-thirty functioning days

7. Q: How to confirm the conversion kit match my bicycle? ?
The conversion was developed to in shape 90% of the bicycles, and you can verify your bicycle fork(the two metallic pieces that attach the wheel to the bicycle) to be confident. You will want at least 100mm for entrance wheel and 135mm for rear wheel.

8. Q: How do you make our enterprise lengthy-time period and excellent connection?
A: 1st we maintain excellent high quality, considerate right after-revenue service and competitive price tag to guarantee our customers’ advantage
Second we respect each and every buyer. We sincerely do organization and make pals with them.
nine. Q: Can we have a eheck of products ahead of shipping and delivery?
A: Sure, you can let your close friends or yourself come to our firm to verify of it.
Welcome to pay a visit to our firm.




Jb-75q Front Wheel 36V 250W 350W Brushless Electric Bike Hub Motor