Czjb 90c 36V 350W E Bike Watt Brushless Disc Brake DC Hub Motor

Czjb 90c 36V 350W E Bike Watt Brushless Disc Brake DC Hub Motor

CZJB 90C 36V 350W E Bike Watt Brushless Disc Brake DC Hub Motor

Primary Features:


one. Strong torque ( easy to cycle uphill or slope. Utilized to electric powered city bicycle and electric powered mountain bicycle)

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

3.long lifespan with reputable after-product sales services ( two calendar year guarantee )

4.Light-weight fat , only three kg

5. Water-resistant IP 65

6. OEM / ODM provider CZPT


seven. Hugely successful >82% , considerably less energy usage 

Solution Description

product identify CZJB 90C 36V 350W E Bicycle Watt Brushless Disc Brake DC Hub Motorr
Rated Voltage(V) 24/36/forty eight
Rated Energy(W) 180-350
Wheel Dimensions sixteen”-28″
Rated Pace(km/h) twenty five
Rated Efficiency (%) >82
Reduction Ratio one:4.five
Weight (Kg) 3
Open Measurement(mm) 135
Generate and Freewheel 6-9s
Cable Area Shaft middle appropriate
Spoke Specification 12g/13g
Corridor Sensor Optional
Combine velocity sensor Optional
Area CZPT/Black/Silver
Brake Sort V brake/Disc
Salt fog examination(h) 24/96
Sounds(db) <55db
Water-proof Grade IP65

9 pins water-proof cables(one.two square for 250w/350w1.5 square for 500w/750w)motor male connector:200mm feminine: rear :800mm front :1300mm
If you require for a longer time cables,personalize is achievable.We also can offer motor extension cables.

Magnet:38H High resisting 120ºC(A lot more secure High effeciency Lengthy service life) 


Nylon tooth: Reduce the equipment friction  Make sure low sounds and robust electrical power underload.


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


Vacuum dipping ensures that the paint is totally crammed into the hole and improves the insulation. Thus improving performance, lowering vibration and noise, and extending the services life of the item.

Packaging & Shipping and delivery

Company Profile


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

two. Q. What is your terms of payment ?
A: T/T thirty% as deposit, and 70% just before shipping. We will show you the photographs or movie of the items and deals ahead of you pay the equilibrium. Or you can occur to have a examine of it.

3. Q: Do you take a look at all your merchandise just before supply? 
A: Of course, all goods will be tested prior to delivery.
    Rain check is 24hours*3days=72hours
    Fatigue check load motor is 30 days*24hours
    Large and low temperature condition take a look at: -30ºC to 40ºC

four. 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 buy? 
A:Sure, Sample get is CZPT and sample shipping and delivery by categorical these kinds of as FedEx, DHL

six. Q: How lengthy is  your lead time ?
A:Sample buy for e-bike motor is inside of 15 doing work days
  Sample get for E-bike conversion package is about twenty five-30 operating times

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

8. Q: How do you make our business prolonged-time period and excellent romantic relationship?
A: 1st we preserve outstanding good quality, thoughtful soon after-sales support and competitive value to make certain our customers’ gain
Next we respect every buyer. We sincerely do business and make pals with them.
9. Q: Can we have a eheck of goods ahead of delivery?
A: Indeed, you can let your friends or yourself occur to our organization to check out of it.
Welcome to go to our firm.

Czjb 90c 36V 350W E Bike Watt Brushless Disc Brake DC Hub Motor