Czjb-Ih53h02 Factory Direct Supply 36V 250W High Torque Electric Bike Motor for Mountain Bike

Czjb-Ih53h02 Factory Direct Supply 36V 250W High Torque Electric Bike Motor for Mountain Bike

Czjb-Ih53h02 Manufacturing unit Immediate Provide 36V 250W Higher Torque CZPT Bicycle Motor for Mountain Bike


Major Attributes:


one. Powerful torque ( straightforward to cycle uphill or slope. Applied to electrical metropolis bicycle and electrical mountain bicycle)

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

3.long lifespan with reliable following-product sales support ( two 12 months warranty )

four.Light weight , only three kg

5. Water-proof IP sixty five

six. OEM / ODM services CZPT


seven. Highly efficient >82% , considerably less electrical power intake 


Solution Description

Place Rear Dropout(mm) 135
CZPT Gear Brake variety V/Disc brake
Rated voltage(V) 24V/36V/48V Operation Temperature(ºC) -sixty five
Rated electricity(W) 250/350/500W Efficiency(%) ≥85
Fat(Kg) three Color Black/CZPT/Silver
Reduction Ratio 1:13 Cabling Route Shaft heart remaining
Max torque(N.m) 40 Sound quality ≤55db
Wheel Diameter(Inch) sixteen”-28″ IP Grade IP65
Rated speed(km/h) twenty five Salt spray Check CZPT(h) 24-ninety six
Spoke Specification 36H12G/13G Travel and Freewheel 8-9s



Nine pins water-resistant cables(one.2 sq. for 250w/350w1.five sq. for 500w/750w)motor male connector:200mm woman: rear :800mm entrance :1300mm
If you want for a longer time cables,customize is possible.We also can give motor extension cables.

Bent Magnet:38H High resisting 120ºC(More secure,not eaiser to slide out Larger energy at the same pace Decrease iron loss, motor is not heat up easily)


CZPTcal tooth nylon tooth: Lessen the equipment friction  Make certain minimal sounds and robust electrical power underload.


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


Vacuum dipping ensures that the paint is fully filled into the hole and enhances the insulation. Thus improving efficiency, lowering vibration and noise, and extending the provider existence of the solution.

Packaging & Delivery

Company Profile


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

2. Q. What is your terms of payment ?
A: T/T 30% as deposit, and 70% prior to shipping. We’ll display you the pictures or video of the merchandise and deals prior to you pay the harmony. Or you can occur to have a examine of it.

three. Q: Do you take a look at all your products ahead of shipping? 
A: Of course, all goods will be analyzed just before shipping and delivery.
    Rain take a look at is 24hours*3days=72hours
    Fatigue test load motor is 30 days*24hours
    High and lower temperature issue check: -30ºC to 40ºC

4. Q: Could you print customer’s emblem and info on motors?
A:Sure, OEM and ODM is CZPT for ebike motor.
five. Q: Do you acknowledge sample order? 
A:Sure, Sample get is CZPT and sample supply by convey this sort of as FedEx, DHL

six. Q: How long is  your lead time ?
A:Sample purchase for e-bike motor is within 15 working days
  Sample get for E-bicycle conversion package is about 25-30 operating days

7. Q: How to affirm the conversion kit suit my bicycle? ?
The conversion was made to match ninety% of the bicycles, and you can check your bicycle fork(the two steel parts that connect the wheel to the bicycle) to be sure. You will want at least 100mm for entrance wheel and 135mm for rear wheel.

eight. Q: How do you make our organization lengthy-expression and excellent relationship?
A: First we maintain excellent top quality, considerate after-income service and competitive value to make certain our customers’ benefit
2nd we regard each and every buyer. We sincerely do organization and make friends with them.
nine. Q: Can we have a eheck of goods just before supply?
A: Of course, you can allow your buddies or by yourself appear to our organization to check of it.
Welcome to pay a visit to our organization.

Czjb-Ih53h02 Factory Direct Supply 36V 250W High Torque Electric Bike Motor for Mountain Bike