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AOSTIRMOTOR S17 Electric Mountain Bike, 48V/20Ah, 1500W


Regular price
Price: $1,999.00
Regular price
List Price: $2,299.00
Sale price
Price: $1,999.00
You save: $300.00 (13%)
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Estimated Arrival: Between Apr 23 and Apr 28. United States

Free Shipping in the U.S. (48 Contiguous States).

AOSTIRMOTOR S17-1500W Technical Features


The rear ebike motor is designed to provide power and boost to riding.

    48V 20AH BATTERY

    Waterproof and removable.  Gets up to 20 miles on a single charge.  Easily recharge the battery on or off the bike.
    CAPACITY:  48V 20AH
    RANGE: 20 Miles
    RECHARGE: 5-7 Hours


    Color LCD Display

    With five levels of pedal assist and a throttle at your fingertips, it's never been so easy to get around. Plus, the handlebar display always lets you know how much father you can go. The display keeps track of the Battery Capacity, USB Charging, Odometer, and Speedometer.

    26x3.0 Granulated Fat Tires

    Provide improved grip and traction on most terrain. These tires can offer you an easy and smooth riding experience.

    Front 180mm Disc Brakes

    Sensitive front 180mm, rear 160mm mechanical disc brakes provide braking force even in the harshest conditions.

    Rear Spring Shock

    The reliable and robust performance rear coil shock provides a smoother ride.

    Dental Plate

    The durable aluminum crankset adds further protection to the chainring and helps the chainstay travel over rough terrain.

    Additional Features

    This high-end electric mountain bike is designed for front and rear suspension maneuverability, and comfort across any terrain.  There is no substitute for a comfortable ride on a full suspension ebike.

    Aostirmotor builds every S17-1500W with a high-capacity long-range battery, a powerful 1500W motor for the steep hills, and intuitive pedal assist with throttle for easy and fun riding. Its range is appx. 20 miles in pure electric mode, and the load bearing capacity is 300lbs.

    The S17-1500W arrives 90% pre-assembled. The items that you will need to assemble include the pedals, handlebar, front tire, and display.

    Please note, your order will be shipped in two packages. One package will include the BICYCLE and the other will contain the BATTERY.


    Order Confirmation:

    As soon as you place your order, you will receive an email confirming your order.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that your order is in stock and available for immediate shipment.  If your items are on backorder, or unavailable, we will void the pre-authorization and reach out to you via email. 

    Order Shipment:

    If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your purchase.  We will send you tracking information within 24 hours of your order leaving the warehouse to the email address or phone number you provided when checking out.  If you do not receive tracking information from us within six business days, feel free to follow up with us at

    Cancelations, Damages, and Refunds:

    If for any reason you need to cancel your order, please contact us as soon as possible at  We cannot guarantee that we will be able to stop shipment before your bike leaves the warehouse. 

    Please refer to our Manufacturer's Warranty and Return Policies page to learn how cancelations, damages, and refunds will be handled by the manufacturer of your particular product.  In all cases, the manufacturer's policy supersedes our own policies where there are differences.  

    Warranty & Returns

    We want you to be completely happy with your purchase.  

    ​If you are unsatisfied in any way with your order, please contact us as soon as possible at and we will do our best to ensure your satisfaction.

    If you need to return your order, please refer to our Manufacturer Warranty & Return Policies page for details on the specific brand's policies for the product you have purchased. 

    Please note that each brand carries its own policies.  If there are any differences between general Return Policy and that of the manufacturer, you should follow the manufacturer's Return Policy for the product you purchased.

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