AOSTIRMOTOR Fat Tire Folding Electric Bike A20

(13 customer reviews)

Power: 48V 500W Motor. Powerful, affordable, durable, quiet, clean looking, can make you simply enjoy the ride!
Battery: Removable 48V 13AH Lithium Battery, charging time 4-6 hours. The charger has a safety design to prevent over-charged.
3 Riding Modes: Pedal Mode / Boost Mode / Power Mode.
Adjustable heights of handlebar and saddle for different heights of people.
Easy to fold and save more space.



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13 reviews for AOSTIRMOTOR Fat Tire Folding Electric Bike A20

  1. David W.

    well built at a great price.

    This is a great bike at a great price. It will power up to 28 MPH. It has a headlight and speedometer. 180mm front disc brake rotor and 160mm rear rotor. Easy to fold. Great bike to take along with you on a road trip or just run to the store.

    3 people found this helpful

  2. wilda grantzwilda grantz

    Very nice bike

    The bikes are amazing, fast great battery life just the right size like the size of a huffy bike when we were kids.If you don’t want to pedal you don’t have to or if you wasn’t exercise you can change pedal speeds.Only thing I don’t like is the seat but you can always order a better one for a couple dollars more. I would suggest that is your gonna ride trails to get one with shocks. But I absolutely love mine.

    65 people found this helpful

  3. Dan Miller


    The bike needed a little bit of brake adjustment to ride, but that’s to be expected. I’m 200 lbs and it’s more than powerful enough. It electronically cuts the motor at 20 mph. I’m sure that’s for legal reasons. This bike is insanely fun to ride. I can’t wait to put some miles on it.

    64 people found this helpful

  4. Joseph

    Nice bike

    Need larger battery, Other than that I love it. 700 miles now 👍

    65 people found this helpful

  5. sparkle flower

    Great entry level e-bike

    I bought this for my wife but my 16yr old daughter liked it so much it ended up being hers. This a great entry level e-bike with good battery life and range. Depending on which electric power level you use the bike (there are 5) the range varies. On eco-mode where 70 to 80% of the power comes from the rider, the range is easily 30 miles plus. Top speed using full electric mode and throttle is about 20 miles an hour. Charging time is about 4 hrs. The assembly instructions weren’t great but the bike came about 80% assembled, all I had to do was put on the wheels and the handle bars. Brakes needed adjusting but it was easy to do. All in all a good buy at a good price. You can easily spend a fortune (>$5k) to get a higher end e-bike but for the casual rider this bike is more than sufficient

    63 people found this helpful

  6. BrandaceBrandace

    So far so good

    After 10 miles on the bike, working great. Rider is 5’6″ 150lbs

    67 people found this helpful

  7. Michael Moore

    nice look,very impressive

    if you are like me and haven’t rode a bike in over 20yrs then it will be wise to invest in a more comfortable seat.with that said the bike looks very impressive and is a conversation starter.it rides quietly and can be improve with mirror, wifi speaker,phone holder ect.

    2 people found this helpful

  8. NW Witch

    Good value

    Assembly is a little tricky, but not difficult. Has excellent power.

    One person found this helpful

  9. Pedro Ramirez

    Love it!!!

    Best e bike on the market I would totally recommend this for people that are on a Budget 🙂

    One person found this helpful

  10. R. Boyd

    I love this bike!

    I love how peddling prompts the motor (when speed level is set). Can either ride like a bike or moped. Way cool.

    2 people found this helpful

  11. Carleen Pezzuolo

    Nice bike, sturdy and responsive

    After some problems with shipping and being late, I’m really glad I got it. Lots of compliments and works like a dream. Responsive and fast. Could have better directions but other than that, great purchase.

    65 people found this helpful

  12. Cesar Donan

    Electronic bike

    Easy to assemble love the bike

    65 people found this helpful

  13. James Rowland

    Good Bike

    The Bike is Great but the brakes are rubbing somewhere I might take it to a shop but it works as advertised Thank You

    65 people found this helpful

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