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ASKGO

S9 Electric Bike for Adults, 2500W Peak Electric Dirt Bike, 36MPH & 65Miles, 20" Fat Tire Off Road E Bike with 960WH Removable Battery, Ebike for Adults with NFC Unlock &Cruise Control

  • Based on 31 reviews
Condition: New
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$599.99 Why this price?
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Availability: In Stock.
Fulfilled by Askgo ebike
Arrives Monday, Aug 17
Order within 18 hours and 15 minutes
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Color: Deep Black


Features

  • Powerful Motor: ASKGO electric bike is equipped with a powerful 2500W motor, with a top speed of 36 mph and a peak torque of 90 Nm, easily conquering 45 steep slopes and bringing you a true electric off-road adventure experience.
  • 48V 20AH Removable Battery: The high-capacity battery (48V 20AH) supports a max range of 65miles, eliminating range anxiety. The removable design allows for easy charging whether at home or outdoors. A full charge takes only 6 hours, easily meeting your needs for daily commutes or long-distance adventures.
  • Comfortable Riding Experience: The full suspension system (front and seat shock absorbers) absorbs most of the bumps and vibrations during riding. Combined with 20x4-inch all-terrain puncture-resistant fat tires for enhanced grip, it ensures the stability of the e-bike and delivers an exceptional riding experience.
  • Safety First: ASKGO adult e-bike is equipped with high-brightness headlight and brake light, ensuring clear visibility at night and adding an extra layer of safety. High-performance dual disc brakes provide powerful braking force, allowing you to slow down and stop faster, enhancing riding safety.
  • NFC/Password Unlock: Say Goodbye to Keys! Simply tap your NFC card or enter the password to unlock your e-bike instantly (in 1 second!)
  • Smart LCD Display: The electric bicycle's LCD display clearly shows your speed, mileage, battery level, and riding mode, allowing you to keep track of information and plan your riding route at any time.
  • 80% Pre-assembled, Worry-Free Shopping: 80% of the work is already done, packed in a sturdy case (with a professional-grade tool kit). ASKGO offers a 12-month warranty and worry-free customer service, letting you hit the road with confidence instead of being stuck in your garage.
  • Worry-Free Shopping: 80% of the work is already done, packed in a sturdy case (with a professional-grade tool kit). ASKGO offers a 12-month warranty and worry-free customer service, letting you hit the road with confidence instead of being stuck in your garage.
  • Regarding After-sales Service: Please rest assured that our electric bicycle is UL2849 certified. If you still wish to return them, we recommend that you keep the electric bicycle in its original packaging for one month. Please do not send it back yourself to avoid damage.

Description

S9-2 Electric Bike for Adults, 2500W Peak E Bike, 65 Miles & 28MPH, 16"×4" All-Terrain Fat Tire Ebike with 48V 20AH Removable Battery, NFC Unlock, Seat Shock Absorber

Bike Type: Electric Bike, Fat Tire


Age Range (Description): Adult


Brand: ASKGO


Number of Speeds: 1


Color: Deep Black


Wheel Size: 20 inches


Frame Material: Alloy Steel


Suspension Type: Front


Special Feature: Cruise Control, Dual Mechanical Brakes, Headlights & Taillights & Smart LCD Screen, Large Capacity Battery & Rechargeable, Multi-suspension Shock Absorbers See more


Included Components: Charger, Phone Mount, Riding Bag, Tool Kit, User Manual


Bike Type: Electric Bike, Fat Tire


Number Of Speeds: 1


Suspension Type: Front


Additional Features: Cruise Control, Dual Mechanical Brakes, Headlights & Taillights & Smart LCD Screen, Large Capacity Battery & Rechargeable, Multi-suspension Shock Absorbers


Brake Style: Disc


Specific Uses For Product: Dirt Biking, Freestyle, Road


Power Source: Electric


Lithium Battery Energy Content: 960 watt-hours


Intended Riding Terrain: Mountain Terrain, Unpaved Trails


Battery Life: 6 hours


Color: Deep Black


Theme: Sport


Style Name: Urban


Frame Material Type: Alloy Steel


Wheel Material: Alloy Steel


Warranty Type: Limited


Maximum Weight Recommendation: 365 pounds


Age Range Description: Adult


Brand Name: ASKGO


Included Components: Charger, Phone Mount, Riding Bag, Tool Kit, User Manual


Model Number: F30


Model Name: F30


Model Year: 2026


Manufacturer: Huizhou Beirui Technology Co., Ltd.


Unit Count: 1 Count


Warranty Description: 30-day free return, 1-year warranty


Wheel Size: 20 inches


Size: Large


Wheel Width: 4 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • 5 star
Color: Deep Black
Review Image by Sergiu
I absolutely love my ASKGO S9 electric bike! The 2500W motor gives me incredible power and speed, making my daily commute effortless and fun. The build quality is top-notch, and the battery life is impressive, easily lasting through long rides. It’s comfortable, reliable, and has completely transformed how I get around. Five stars all the way—highly recommend! ... show more
Reviewed in the United States on August 4, 2026 by Sergiu
    • Responsabilidad.
Color: Deep Black
Excelente producto, cumplió con las expectativas, la entrega fue en el tiempo establecido.
Reviewed in the United States on July 30, 2026 by Milagro Catalan
    • Typical bike lock, I got lucky
Color: Purple
Review Image by J. Lin
Review Image by J. Lin
Review Image by J. Lin
The option I got was just a bike lock. It does include the mounting bracket and instructions, but there was one critical flaw: the default password was set incorrectly at the factory. Fortunately for me, I had some patience and perseverance, so I started running through the combinations sequentially to brute force it. Super fortunately for me, the unlock code was 00009. The number dials have a very satisfying click, especially the first and the last ones. I can’t say how easy it will be to pick, but the five-digit security sequence does provide extra protection over a 4-digit simple pin. Overall, the materials don’t seem to be ultra luxury, but also not too cheaped out. The main cable has a smoke-dark plastic cover, and the diameter of the cable is larger than some of the other similar rope locks that I have seen. ... show more
Reviewed in the United States on August 6, 2026 by J. Lin
    • Thumbs up
Color: Deep Black
My son loves it
Reviewed in the United States on August 3, 2026 by Brenda
    • Just like it says
Color: Deep Black
So far it's great. Whips good.
Reviewed in the United States on July 31, 2026 by Todd Copenhaver
    • Missing out on fun :(
Color: Deep Black
We r returning bike :( does not go faster than 22 mph, fully charged battery and only goes anywhere from 10 miles to 17 miles. Brakes have already warn out after one week, pedal is hanging , kick stand has fallen off. Goes super slow with two people on bike, total wt of both was 275 . Bike pedal also rubs on bike. If u want to return bike, buyer will have to pay return postage. ... show more
Reviewed in the United States on August 1, 2026 by Lorraine angulo
    • A Typical Bike Lock With 5-Digits at a Reasonable Price
Color: Purple
Review Image by Ideabot
Review Image by Ideabot
This "Electric Bike Lock" will work with more than just e-bikes. It's a basic 5-digit combination bicycle lock with a resettable combination feature. Unlike the photo displayed in the product description, the lock I received contains 5 dial wheels (not 4). It also comes with a basic mounting bracket for the lock for attachment onto a bicycle frame (nominally 1 inch diameter and larger). The safety cable is made of steel with a thick vinyl jacket. The cable portion measures 4.5 feet (not including the combination lock mechanism). The product appears to be well made and feels heavy and durable. The 5 dial wheels don't wobble when rotated and it's difficult to sense when a wheel falls into its gate (thus making it harder to pick). The package includes a piece of paper containing color photos and instructions for resetting the factory combination of 0-0-0-0-0 to one of your choosing. While this is your typical cable bicycle lock that can be also used to secure field sports equipment, gate closures, tool boxes, etc, it may be a better value since most other locks at this price point have just 4 digits. ... show more
Reviewed in the United States on July 27, 2026 by Ideabot
    • Really basic and simple
Color: Purple
This is a good old fashioned combo bike lock. It's not rocket science and works exactly as it should which is awesome. You can use it for a variety of things which makes it versatile. Security wise, this is a deterrent, but not a heavy duty high security lock. The price is reasonable and this lock serves it's purpose very well. Overall, I'd rate this lock slightly over 4 stars for durability, functionality, practicality, and value. If you are looking for a a cheap, affordable, combo lock that's easy to use, this is a great choice. ... show more
Reviewed in the United States on July 27, 2026 by Amazon Reviewer

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