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Bostar BS-90c2 36V 48V 250W/350W Electric Bicycle Brushless Geared Hub Cassette Motor for Ebike

China Bostar BS-90c2 36V 48V 250W/350W Electric Bicycle Brushless Geared Hub Cassette Motor for Ebike, Find details about China 48V 350W Hub Cassette Motor, 24V 250W Ebike Motor from Bostar BS-90c2 36V 48V 250W/350W Electric Bicycle Brushless Geared Hub Cassette Motor for Ebike

Model NO.
BS-90C2
Wheel Size
16"-28"
Application
DIY Electric Bike
Operating Speed
25km/H
Position
1:4.4
Spoke Specification
32h/36h*10g/12g/13G
Transport Package
Standard Export Carton
Specification
3kg Aluminium alloy
Origin
China
HS Code
8501310000
Model NO.
BS-90C2
Wheel Size
16"-28"
Application
DIY Electric Bike
Operating Speed
25km/H
Position
1:4.4
Spoke Specification
32h/36h*10g/12g/13G
Transport Package
Standard Export Carton
Specification
3kg Aluminium alloy
Origin
China
HS Code
8501310000
Product Description

BS-90C2 brushless bldc gear motor

 
rated voltage
24/36/48V
rated power
180-350V
rated speed
>25km/h
weight
3
efficiency
>82
brake
V/Disc brake
color
shining/black/silver
wheel size
16''-28''
open size
136mm
cable location
shaft center right
spoke
28H/32H
freewheel
9s
noise
<55db
waterproof grade
IP65
hall sensor
optional
integrate speed sensor
optional
 
Drawing

 

Bostar BS-90c2 36V 48V 250W/350W Electric Bicycle Brushless Geared Hub Cassette Motor for Ebike
Detailed Photos

 

Bostar BS-90c2 36V 48V 250W/350W Electric Bicycle Brushless Geared Hub Cassette Motor for Ebike
Our Advantages

1.low noise(<55db)
2.excellent waterproof performance,IP65
3.high torque,easy to cycle uphill
4.shorty delivery time within 15 days
5.high efficiency less power consumption
6.OEM/ODM service available
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.
 
Packaging & Shipping

 

Bostar BS-90c2 36V 48V 250W/350W Electric Bicycle Brushless Geared Hub Cassette Motor for Ebike
  
FAQ

Q1.Why choose us?

A.We have professional team of workers,service and inspection,and we have our own sub factories.

Q2.What is your sample policy?
A.We can supply the sample for free if we have ready parts in stock,but customers have to pay the freight cost.

Q3.What is your terms of payment?
A.Generaly,you should pay 30% deposit before production and the balance shoud be paid before shipment,For the small order,you need to pay 100% payment before production.

Q4.Do we need to pay the cost of creat mould for special products?
A.Yes.Once we creat your mould ,you need to pay the cost of the mould.When your order quantity up to20000 pcs that the cost of mould will be refund for you.

Q5.Do you offer customized packing?
A.Yes.All of our products can be packed as your requirement.

Q6.How about your delivery time?
A.Generaly,for the normal products sample order is within 10 days for batch order is 25 days.

Q7.Do you test all your goods before delivery?
A.Yes.We have 100% test before delivery.

 

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