Aostirmotor - Big Front Fork 1500W Electric Bike S17

$2,199.00 $1,699.00

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With This Electric Mountain Bike, you can explore and enjoy many adventures!

With the Aostirmotor S17-1500W Electric Mountain Bike, you can ride through rough terrain and go wherever you want! This full-size mountain bike has sporty fat tires and a powerful electric motor that will help you easily navigate rough trails. The S17-1500W comes with a large battery to match the powerful motor, which is required to navigate twisting nature trails or congested streets. It is one of the best electric mountain bikes on the market today. This electric bike is ideal for explorers, adventurers, ranchers, security personnel, foresters, and outdoor enthusiasts who require a strong and dependable ride.

The Aostirmotor S17-1500W Electric Bike is ideal for those who frequently ride on rough terrain. It has a powerful 1500-watt brushless motor that is larger than the competition, allowing you to speed up and cross rough terrain. It has more power than many expensive electric bikes and is ideal for city commuting or trail riding. The motor is housed inside the rear wheel hub, which has the benefits of being mechanically simpler, delivering torque directly to the wheels, and protecting the motor from the elements.

The S17-1500W has a sleek, modern frame that is designed for riding on both loose and hard surfaces. This bike is ideal for riding on surfaces such as dirt and gravel, but it also performs admirably on hard surfaces as well. It is an ideal daily rider, both for daily commuting and adventures. Have the courage to use it on the road and travel dirt trails, curbs, and pathways to reduce your commute time. The Aostirmotor S17-1500W is available in two colors: blue and black.

This bike is built to ride easily over rough terrain, with front and rear suspension and sport fat tires. Because it is an electric bike, you can avoid city traffic by using bike lanes and off-road trails. It is an excellent option for commuters who prefer the convenience of bikes. Aside from being a fast mode of transportation, this electric bicycle emits no emissions, making it a greener, more environmentally friendly alternative to cars.

The bike has a throttle and pedal assist, so you can choose between maintaining speed with minimal effort and conserving battery power. It can travel up to 24 or all the way up to 49 miles (40 to 80 kilometers) on a single charge, making it an ideal daily driver that won't run out of juice halfway through your commute. Drive quickly through traffic to get to your destination. Buy the Aostirmotor S17-1500W Electric Bike from Cece's E-Bike Garage today you will not be disappointed! 

  • The Aostirmotor S17-1500W Electric Bike is ideal for adults and anyone looking for power and speed for adventures or daily use. It has a stunning modern frame and a set of lightweight fat tires, giving you the best of both worlds. You should have no trouble riding it on either pavement or dirt. The S17-1500W is ideal for nature enthusiasts, outdoor adventurers, and commuters who prefer a comfortable ride.
  • For the price, this is a powerful bike! The Aostirmotor S17-1500W is powered by a 48-volt, 1500-watt brushless motor with a maximum torque output of 80 nm and a respectable speed of 30 miles per hour (48.28 kilometers per hour). Expect this bike to reach high speeds both on and off the road. The motor is housed inside the rear wheel and directs torque to the ground for quick acceleration. It has a large motor for its size, so riding uphill or over bumps will be a breeze.
  • This electric fat bike has a single-charge range of 24 miles when using only the throttle or up to 49 miles when using pedal assist. Have the courage to drive long distances or round-trip routes to work or school. The Aostirmotor S17-1500W is powered by a 14.5 amp/hour Samsung lithium battery power pack that can be removed and charged internally. Because the battery charges to full capacity in four to six hours, you can charge the bike for an hour or two to increase its range.
  • The Aostirmotor S17-1500W has a twist throttle and a five-level pedal assist that is linked to a speed sensor for smooth operation. Choose a pedal-assist to extend the range of the bike, or use the throttle to travel and accelerate quickly on the road. The bike also has a Shimano seven-speed rear derailleur, allowing you to control and ride it like any other bike.
  • It is a capable electric bike with a premium hydraulic front fork suspension and a rear shock absorber. The 3-inch fat tires provide excellent grip and comfort whether riding on the road or over dirt. The bike has reliable front and rear mechanical disc brakes that allow you to stop on a dime. It has a high-quality bike frame made of rust-resistant 6061 aluminum. In comparison to steel-based frames, aluminum is lightweight and does not rust.
  • The Aostirmotor S17-1500W is a stylish bike with a streamlined mountain bike frame and sporty 26-inch aluminum alloy rims. This bike has a sleek appearance thanks to the exposed disc brakes and sleek tires. It is a practical option with long-lasting components for total mobility. The Aostirmotor S17-1500W Electric Bike is ideal for daily use and commuting.

With this Electric Fat Bike, you can travel to faraway places and speed down the road with ease! 

Do you require a capable electric bike for commuting to work or school in the city? Are you looking for something that can be used on both off-road and urban routes? The Aostirmotor S17-1500W is ideal for thrill-seeking adults and teenagers who want to ride mountain bikes on off-road trails and urban routes. Mountain bike frames are popular and simple to use. Take advantage of the full suspension setup, which absorbs the bumps and potholes on your daily commute.

The Aostirmotor S17-1500W has a single-charge range of 24 to 49 miles depending on how you use the throttle and pedal assist, so it will last you the entire day. Feel the rush again with this electric fat bike's 1500-watt brushless motor and seven-speed Shimano derailleur. It has a large reserve of power for quick acceleration, which is required to get through traffic. You'll have no trouble rolling on sloppy or wet surfaces.

Perfect Dimensions

The Aostirmotor S17-1500W Electric Bike measures 76.7" long, has a handlebar height of 43.3 inches, and weighs 88 lbs. (39.9 kilos) with the battery. Right out of the box, the bike requires very little assembly.

The S17-1500W comes with a charger and only takes six hours to fully charge the battery. Before using the bike, make sure it is fully charged. Adjust the brakes and inflate the tires to the recommended level before riding the bike for the first time. Before using the bike, inspect every component.

Electronics that are up to date

Travel in style with the Aostirmotor S17-1500W Electric Mountain Bike. It has a twist throttle that is simple to use on the road. If you prefer to pedal, use the pedal-assist function for more comfortable pedaling. The seven-speed Shimano derailleur lets you control speed and torque. The LCD Color Display shows you everything you need to know, including the battery level, running speed, assisting level, and trip distance.

The S17-1500W is powered by a removable 48-volt lithium-ion battery pack that can be charged inside your home or office. The bike charges completely in just six hours, so charging it for a few hours can significantly increase the range. This bike's stem is adjustable, and it comes with a wide saddle for added comfort. Enjoy all of these advantages with this handy yet powerful bike. The bike comes with road essentials like a front headlight, a rear rack, and a kickstand. You'll want to ride it every day, and it's ideal for commuting and weekend adventures.

Don't Buy Surplus or Low-Cost Electric Bikes

Many low-cost electric bikes are neither reliable nor safe, so purchasing one is frequently a gamble. They are not intended for long-term use due to poor craftsmanship or poorly executed electronics. Some low-cost fat tire bikes lack even the most basic electrical safety features, exposing the rider to electric shock. Furthermore, many surplus models are incapable of climbing hills or providing an adequate level of pedal assist. They have insufficient power and cannot travel far.

Here at Aostirmotor, we want to be creative and create electric bikes that fit people’s lifestyles and that most will find easy to operate. We also design our bikes to deliver more power when compared to competitors (hence our motto ‘Power brings Joy’), so our customers will find more value in their purchase. Our company has a presence not only in the United States but also in Europe and Asia. Get amazing deals plus tons of freebies when you purchase this Aostirmotor S17-1500W Electric Bike here at Cece's E-Bike Garage!


  • Brand: Aostirmotor
  • Type: Mountain Bikes
  • Size: 26"
  • Age: Adult
  • Frame Material: Alloy
  • Sports Team: 2 Packs
  • Net weight: 83 lbs.

Order an Aostirmotor S17-1500W 48V/20Ah 1500W Fat Tire Electric Mountain Bike 175369 today from www.cecesebikegarage.com and receive huge savings, free shipping, and a free accessory gift with the purchase of any Aostirmotor Fat Tire Electric Bike today.

Cece's E-Bike Garage is your one-stop garage for electric bikes, electric scooters, and electric mopeds. You can buy with confidence from us because we provide complete customer support, including lifetime expert advice, if there happens to be something we are not positive about the answer we will not stop until we find you the right one and we always have guaranteed low prices. Read our Electric Bike Buying Guide to learn more about electric bikes. Order today or call us at (260) 525-0230, Monday through Sunday, 9:00 a.m. to 10:00 p.m. EST.

DISCLAIMER: If this motor-powered bicycle or scooter has a motor-assisted speed of 25 km/h or 15.5 mph, it is NOT to be used for people transport on public access ways without first being registered with the state in accordance with state laws and the operator being legally licensed to drive on public access ways. We accept no liability for any use of this product, especially if it is used outside the legal boundaries of your local state laws. Please consult an attorney if you want to know whether this product is legal to use on public access ways in your area.

Order Confirmation:
As soon as you place your order, you will receive an order confirmation e-mail. 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 it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail or text message.  If your item(s) are available, we will process the charges and submit the order for shipment.

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 order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at support@cecesebikegarage.com

Shipping Times:
Shipping to the lower 48 usually takes between 3 to 5 business days but you should allow 3 to 10 business days depending on carrier used and delivery location.

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery.  If your item(s) do arrived damaged, please send photos to returns@cecesebikegarage.com and we will process an insurance claim on your behalf.


Ride Now. Pay over time.

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Cece's E-Bike Garage has teamed up with different financial institutions to offer you a variety of financing options. If you choose to finance your purchase you can do so during the checkout process.

When checking out on the website you will see the below options.  First is the Credit Card option, but immediately below are the 2 financing options. PayPal – Affirm.

Regardless of which financing option you choose, we ship your order immediately. 

Each financing option is different and I’ll explain the key points of each one for you on this page so you can make a decision based on which financing option is the best for you.

Learn more about our financing options


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Aostirmotor - Big Front Fork 1500W Electric Bike S17

$2,199.00 $1,699.00