Czjb-105c DIY 48V 500W Waterproof Brushless Hub Motor with Disc Brake

CZJB-105C Diy 48V 500W Waterproof Brushless Hub Motor with Disc Brake



Principal Characteristics:


one. Robust torque ( straightforward to cycle uphill or slope. Applied to electric powered town bike and electrical mountain bicycle)

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

3.lengthy lifespan with reputable after-income services ( 2 calendar year guarantee )

4.Light-weight bodyweight , only 3 kg

five. Water-resistant IP 65

6. OEM / ODM services CZPT


seven. Highly efficient >82% , much less power consumption 


Merchandise Description

Rated Voltage(V)


Rated Electrical power(W)


Wheel Measurement


Rated Speed(km/h)


Rated Efficiency (%)


Reduction Ratio


Bodyweight (Kg)


Open Dimensions(mm)


Push and Freewheel


Cable Area

Shaft Center Remaining/Correct

Spoke Specification


Spoke Gap No.


Corridor Sensor


Combine Speed Sensor




Brake Variety

V Brake/Disc Brake

Salt Fog Test(h)

24/ninety six



Watertight Grade


Nine pins water-resistant cables(1.two sq. for 250w/350w1.5 sq. for 500w/750w)motor male connector:200mm feminine: rear :800mm entrance :1300mm
If you need to have more time cables,customize is achievable.We also can give motor extension cables.

Bent Magnet:38H High resisting 120ºC(More steady,not eaiser to tumble out Increased electricity at the very same speed Minimize iron loss, motor is not heat up simply)


CZPTcal tooth nylon tooth: Minimize the equipment friction  Ensure minimal sounds and powerful power underload.


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


Vacuum dipping ensures that the paint is totally filled into the gap and increases the insulation. Thereby improving overall performance, minimizing vibration and sounds, and extending the provider existence of the item.

Packaging & Shipping

Business Profile


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

two. Q. What is your terms of payment ?
A: T/T thirty% as deposit, and 70% just before shipping and delivery. We'll present you the images or video clip of the items and offers prior to you shell out the balance. Or you can arrive to have a check of it.

three. Q: Do you check all your products before delivery? 
A: Yes, all merchandise will be examined ahead of shipping.
    Rain take a look at is 24hours*3days=72hours
    Exhaustion examination load motor is 30 days*24hours
    Substantial and low temperature issue examination: -30ºC to 40ºC

4. 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 purchase? 
A:Sure, Sample buy is CZPT and sample delivery by express this kind of as FedEx, DHL

six. Q: How lengthy is  your direct time ?
A:Sample purchase for e-bike motor is inside of fifteen functioning days
  Sample purchase for E-bike conversion package is about 25-30 functioning days

seven. Q: How to confirm the conversion package suit my bicycle? ?
The conversion was made to fit ninety% of the bicycles, and you can check your bicycle fork(the two metallic pieces that attach the wheel to the bicycle) to be confident. You will need at least 100mm for entrance wheel and 135mm for rear wheel.

eight. Q: How do you make our business prolonged-expression and good romantic relationship?
A: Initial we keep superb good quality, considerate following-sales services and competitive value to make certain our customers' benefit
Next we regard each customer. We sincerely do business and make buddies with them.
nine. Q: Can we have a eheck of goods just before shipping?
A: Indeed, you can allow your buddies or by yourself arrive to our company to check of it.
Welcome to check out our firm.


Czjb-105c DIY 48V 500W Waterproof Brushless Hub Motor with Disc Brake