Products

Bostar E-Bike Brushless Motor Hub /E-Bike Disc-Brake Rear Spoke Wheel Hub Motor

China Bostar E-Bike Brushless Motor Hub/E-Bike Disc-Brake Rear Spoke Wheel Hub Motor, Find details about China Rear Spoke Wheel Hub Motor, Spoke Wheel Hub Motor from Bostar E-Bike Brushless Motor Hub/E-Bike Disc-Brake Rear Spoke Wheel Hub Motor

Model NO.
BS-75A
Rated Voltage
24/36/48V
Wheel Size
14"-28"
Structure and Working Principle
Brushless
Application
DIY Electric Bike
Operating Speed
25km/H
Position
Rear
Brake Type
V/Disc Brake
Transport Package
Standard Export Carton
Specification
1.9kg Aluminium alloy
Origin
China
HS Code
8501310000
Model NO.
BS-75A
Rated Voltage
24/36/48V
Wheel Size
14"-28"
Structure and Working Principle
Brushless
Application
DIY Electric Bike
Operating Speed
25km/H
Position
Rear
Brake Type
V/Disc Brake
Transport Package
Standard Export Carton
Specification
1.9kg Aluminium alloy
Origin
China
HS Code
8501310000
Product Description

24V36V48V250W 14inch-28inch electric bicycle hub motor for ebike

Bostar E-Bike Brushless Motor Hub/E-Bike Disc-Brake Rear Spoke Wheel Hub Motor
   Model:BS-75A
 
24V36V250W

1)Apply to electric city bike and electric mountain bike

2)High efficiency ( ≥80 % less power consumption )

3)Powerful torque to break through terrain restrictions

4)Lower noise when operating ≤55db

5)Light weight only 1.9Kg
Bostar E-Bike Brushless Motor Hub/E-Bike Disc-Brake Rear Spoke Wheel Hub Motor
 
MAIN TECHNICAL PARAMETER
Position
Rear
Rated Voltage (V)
24/36/48
Rated Power (W)
180-250
Rated Speed (km/h)
25
Temperature (ºC)
-20-45
Rated Efficiency (%)
≥82
Hall Sensor
optional
Reduction Ratio
1:6.1
Suitable wheel size (inch)
14-28
OLD (mm)
120-135mm
Cable location
Shaft side right
Freewheel
6-9s
Spoke Hole
36
Spoke Specification
12G/13G
MORE DETAILS PLS CONTACT US ON TRADEMESSAGE OR SEND INQUIRY!
 
About motor wire:9 pins waterproof cables.
Male connector:motor's cable length 200mm Female connector:depends on the customer's frame and wheel diameter
Bostar E-Bike Brushless Motor Hub/E-Bike Disc-Brake Rear Spoke Wheel Hub Motor
Installation specifications:
 
WHEELSIZE:14-28INCH
 
RIM:1.75-2.125 BLACK DOUBLE WALL
 
SPOKE:36H*12G/13G
BLACK/SILVER
 
FORK SIZE:FRONT:100MM
REAR:135MM
Bostar E-Bike Brushless Motor Hub/E-Bike Disc-Brake Rear Spoke Wheel Hub Motor
 
Our Advantages

Bostar E-Bike Brushless Motor Hub/E-Bike Disc-Brake Rear Spoke Wheel Hub Motor

Application

Bostar E-Bike Brushless Motor Hub/E-Bike Disc-Brake Rear Spoke Wheel Hub Motor

Packaging & Shipping

Bostar E-Bike Brushless Motor Hub/E-Bike Disc-Brake Rear Spoke Wheel Hub Motor

 
Description
24/36/48V 250W Electric Bike Hub Motor
Model
BS-75A
Package
6PCS/CARTON
Payment Terms
T/T, L/C, Western Union
Lead Time / Delivery Time
15-25 Days
Sample Available
7 Days
Trade Terms
EXW, FOB, CIF, DDU
FOB Port
Shanghai, Shenzhen/Ningbo
Loading Info.
By sea /air / train /express
Package Size
52.5*33*18cm
Company Profile

Bostar E-Bike Brushless Motor Hub/E-Bike Disc-Brake Rear Spoke Wheel Hub Motor

Certifications

Bostar E-Bike Brushless Motor Hub/E-Bike Disc-Brake Rear Spoke Wheel Hub Motor


Our Services & Strength
BOSTAR has die casting workshop,casting workshop,CNC workshop and complete motor assembly workshop.BOSTAR has advanced manufacturing lines, complete testing equipment and advanced production management system.We have 15 sets of automatic winding machine to keep motor's winding quality and production capacity.Our Services* 24 hours online service
* OEM & ODM are welcome
* Trial orders are available
* Sample can be supplied in 7days
After Sales Service
1.Free repair within 2 years and you only need to pay the freight
2.If you receive the goods which is defective not your problem,that we can replacement with new one for you (when you receive the goods within 5 days and you can contact with our staff)

3.After sending,we will track the products for you once every two days,until you receive the products.When you got the goods,test them, and give me a feedback.If you have any questions about the products,contact us,we will offer the solve way for you.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 10 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7:Are you factory or trade company?
A:We are a professional manufacturer located in Changzhou, Jiangsu. We not only can produce the motor we have, but also can design motor for you if you provide the draft.

Q8:Can you accept OEM service?
A:We can provide you OEM service after getting your authorization letters.
 

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