Jb-8′′ 8″ Brushless Hub Motor for Electric Bike


Jb-8” eight” Brushless Hub Motor for CZPT Bike

Main Characteristics:

1.High effectiveness :≥80%

2. Higher torque:Greatest torque up to 30 N.M

three. Lower sounds: working sound reduce than fifty five db

4.Lengthier lifespan with trustworthy after-product sales service

5. Drum brake or disc brake CZPT

Item Description

Rated Voltage(V) 24/36v/48v
Rated Electrical power(W) 250w-350w
Wheel Dimensions 8″
Rated Velocity(km/h) 25km/h
Rated Effectiveness (%) >82%
Reduction Ratio /
Fat (Kg) 3.5kg
Open up Dimension(mm) 110mm
Push and Freewheel /
Cable Place Shaft Centre Left/Proper
Spoke Specification /
Spoke Gap No. /
Corridor Sensor Optional
Combine pace sensor Optional
Area Black/Silver/Crimson
Brake Kind Disc Brake/Drum Brake
Salt Fog Check(h) 24/96
Noise(db) <55db
Water-resistant Quality IP65

Packaging & Shipping


Firm Profile




1. Q: What are your terms 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 conditions of payment ?
A: T/T thirty% as deposit, and 70% just before shipping and delivery. We’ll demonstrate you the photographs or online video of the merchandise and packages prior to you shell out the balance. Or you can occur to have a examine of it.

3. Q: Do you examination all your items just before shipping? 
A: Indeed, all merchandise will be tested before shipping.
    Rain test is 24hours*3days=72hours
    Fatigue test load motor is thirty days*24hours
    Substantial and lower temperature issue take a look at: -30ºC to 40ºC

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

six. Q: How lengthy is  your direct time ?
A:Sample order for e-bicycle motor is in fifteen doing work times
  Sample order for E-bicycle conversion package is about twenty five-thirty working times

7. Q: How to confirm the conversion package fit my bicycle? ?
The conversion was made to fit ninety% of the bicycles, and you can check out your bicycle fork(the two metal items that connect the wheel to the bicycle) to be positive. You will want at least 100mm for entrance wheel and 135mm for rear wheel.

8. Q: How do you make our business lengthy-expression and great partnership?
A: First we preserve exceptional top quality, thoughtful right after-product sales support and competitive price tag to guarantee our customers’ benefit
Next we regard each and every buyer. We sincerely do organization and make buddies with them.
nine. Q: Can we have a eheck of merchandise ahead of shipping and delivery?
A: Yes, you can allow your friends or by yourself come to our organization to examine of it.
Welcome to go to our organization.