Quick Details
- Processing Time:-
- Port:-
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- Brand Name:cautop.com
Model NO.
BS-90-14
Certification
CE, ISO, ISO9001, CCC
Wattage
250W-500W
Rated Voltage
24/36/48V
Wheel Size
14"
Application
DIY Electric Bike
Operating Speed
25km/H
Brake Type
Disc Brake
Reduction Ratio
1:4.4
Cable Location
Shaft Side Left/Right
Transport Package
Standard Export Carton
Specification
3.5kg Aluminium alloy
Origin
China
HS Code
8501310000
Production Capacity
10000 Pieces/Year
Type:
Motor
Motor Type:
Brushless Geared Hub Motor
Motor Material:
Aluminum Alloy
Product
Description
Product model
BS-90-14
Temperature ( °C )
-20 ~45
Rated power( W )
180~350
Rated efficiency ( % )
≥82
Rated voltage( V )
24/36/48
Reduction ratio
1:4.4
Wheel size
14
Weight ( kg )
3.2
Rated speed ( km/h )
25~30
Open size ( mm )
120~140
Drive and Freewheel
1s
Surface color
black/ silver/ shining
Cable location
Shaft center right
Brake type
V/ Disc/ Expansile brake
Hall sensor
Optional
Noise ( db )
<55
Integrate speed sensor
Optional
Waterproof grade
IP65
Main Features:
1.excellent waterproof
performance,IP65
2.high torque,easy to cycle
uphill
3.shorty delivery time within 15
days
4.high efficiency less power
consumption
5.low noise(<55db)
Details:
About motor wire:Nine pins waterproof cables.
Male connector:200mm
Female connector :depends on the customer's frame and wheel
diameter
We have developed straight and helical teeth for customers to choose . The
helical-tooth nylon tooth motor is relatively noisy under no-load conditions. Under load, the noise will be reduced and the torque value will be increased.
In order to ensure the consistency and reliability of product quality, all our coils
are placed independently in plastic trays after winding
All stators must be placed on each individual shelf after welding the motor
leads
Our
Advantages
1.High working efficiency, low power consumption(>80%)
2.Excellent waterproof performance ( IP 65 )
3. Easy to install, convenient maintenance
4.Strong torque, excellent climbing ability
5.long product lifespan with reliable after-sales service 2 year warranty
After
Sales Service
1.Free repair within 2 years and you only need to pay the freight2.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
Company
Profile
Certifications
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.