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CAUTOP > Categories > Vehicles > Non-Motorized Vehicle > Bike > Parts of Electric Bike

Bostar 12''36V 250W Magnesium Alloy DC Brushless Geared Motor Electric Mountain Bike, Brushless Electric Scooter Motor, Motor Wheel for Scooter

Product detail

Model NO.

BS-90-12M

Wheel Size

Application

DIY Electric Bike

Operating Speed

25km/H

Position

Rear Drive

Cable Location

Shaft Side Left/Right

Transport Package

Standard Export Carton

Specification

2.5kg Magnesium alloy

Origin

China

HS Code

8501310000

Production Capacity

10000 Pieces/Year

Type:

Motor

Motor Type:

Brushless Geared Hub Motor

Motor Material:

Magnesium Alloy

Certification:

CE, ISO, ISO9001, CCC

Wattage:

180W-350W

Rated Voltage:

24/36/48V

rated voltage				24/36/48v
rated power				180-350w
efficiency				>82
speed				25km/h-30km/h
weight				2.5kg
brake				disc/v/expansile
color				balck/shining/silver
cable location				shaft center right
reduction				1:4.4
open size				120-140mm
wheel size				12inch
noise				<55db
waterproof grade				IP65

Bostar 12′′36V 250W Magnesium Alloy DC Brushless Geared Motor Electric Mountain Bike

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.light weight 2.5kg

6.low noise(<55db)

MOTOR LINE: OPTIONAL
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

1. Magnesium means that it is lightweight (2.5kg)and has attractive appearance.
2.High working efficiency, low power consumption(>80%)
3.Excellent waterproof performance ( IP 65 )
4. Easy to install, convenient maintenance
5.Strong torque, excellent climbing ability
6.long product lifespan with reliable after-sales service 2 year warranty

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.

Bostar 12′′36V 250W Magnesium Alloy DC Brushless Geared Motor Electric Mountain Bike

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.