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OUXI V8 Electric Bike Adults, Electric Mountain Bike with 750W Motor 48V 15Ah Removable Larger Battery 31MPH 20'' Fat Tire E Bike Shi-Mano 7-Speed Adult Electric Bicycles

  • Based on 210 reviews
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$829.99 Why this price?

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 3 left in stock, order soon!
Fulfilled by Meijiaduo

Arrives Dec 28 – Jan 1
Order within 15 hours and 21 minutes
Available payment plans shown during checkout

Color: Brown


Features

  • 750W Powerful Motor: OUXI electric bike is equipped with 750W high speed brushless motor, the upgraded model provides stronger electric power with speed reaching up to 31MPH. Providing strong power and climbing capabilities for the electric bicycle
  • Removable Larger Battery: The e bike comes with 48V 15AH larger battery which makes longer using lifetime. It also offers electric bike for adults longer riding range and assists traveling up to 37 miles with per full charge. Removable battery makes it easy to charge, 7-8 hours fully charged
  • LCD Display & Easy Riding: The large M5 LCD display electric bike's speed, battery level, odometer and more. You can easily see the status of mountain electric bicycle, making your riding more convenient and easy
  • Classic Retro Design: OUXI V8 electric bike with an impressive retro frame design, combined with a modern electrical system, electric bike for adults is a true example of the classics, both stylish and retro. riding it is like stepping back in time to that exciting era
  • Good Riding Experience: The big saddle and anti-skidding fat tire can increase stability, give you a comfort and energic riding experience.20"*4.0" fat tire electric bike is suitable for you to easily ride on the beach, snow, gravel, rain, mud, sand and even ice
  • 3 Riding Modes Available: Pure electric mode, pedal-assist mode, and pedal modes. Whether its shortening your commute to work on weekdays, or exploring new trails outdoors on weekends while exercising and relaxing, this electric bicycle is a great choice
  • Premium Configuration: Electric bicycle is equipped with front shock absorber, making the ride safer. LED Headlights and Turn Signals will be more convenient and safer to drive when it is dark. What's more, 7 speed which makes the shifting smoother
  • 20 * 4.0 Fat Ttre: 20 X 4.0 All Terrain Fat Tire increases the contact area with the ground for a smoother and smoother ride, allowing you to ride on different roads with ease and comfort, and you can conquer any terrain with ease
  • 85% Assembly: The e-bike comes 85% pre-assembled. All you need to do is install the front wheel, light , rear seat, handlebars and tire inflation and you are ready to hit the road. Tip: Check out the detailed installation video on the linked details page

Bike Type: Electric Bike, Mountain Bike


Age Range (Description): Adult


Brand: OUXI


Number of Speeds: 7


Color: Brown


Wheel Size: 20 Inches


Frame Material: Metal


Suspension Type: Front


Special Feature: Taillight, Odometer, Headlight, Rechargeable


Included Components: User Mannul, Charger, pump, Tool Kit


Bike Type: ‎Electric Bike, Mountain Bike


Age Range (Description): ‎Adult


Brand: ‎OUXI


Number of Speeds: ‎7


Color: ‎Brown


Wheel Size: ‎20 Inches


Frame Material: ‎Metal


Suspension Type: ‎Front


Special Feature: ‎Taillight, Odometer, Headlight, Rechargeable


Included Components: ‎User Mannul, Charger, pump, Tool Kit


Size: ‎20 inch


Brake Style: ‎Disc


Specific Uses For Product: ‎Outdoor activities, various terrains


Item Weight: ‎92 Pounds


Style: ‎Classic Retro


Model Name: ‎Electric Bike


Power Source: ‎battery


Wattage: ‎750 watts


Wheel Material: ‎Aluminum or Alloy Steel


Lithium Battery Energy Content: ‎0.72 Kilowatt Hours


Seat Material Type: ‎Leather


Warranty Type: ‎Limited


Maximum Weight Recommendation: ‎150 Kilograms


Assembly Required: ‎Yes


Bicycle Gear Shifter Type: ‎Trigger


Is Autographed: ‎Yes


Number of Handles: ‎2


Skill Level: ‎Beginner


Minimum User Height: ‎5.4 Feet


UPC: ‎701151479768


Manufacturer: ‎OUXI


Brand Name: ‎OUXI


Material: ‎Metal


Date First Available: August 26, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 28 – Jan 1

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.

Top Amazon Reviews


  • Awesome bike!
Color: Black
The media could not be loaded. I love the speed, comfort, size, and how easy to build and operate the bike. This bike did come with a defective headlight but i reached out to the company and within only a few hours they responded and were very understanding of the situation and very quickly sent a replacement that arrived in less than a week and im so to have bought the bike from them. The bike functional for many things like putting a crate on the second seat and carrying things in it and taking a second person on a joy ride. This review may seem untrue and unrealistic but I’m just being honest so if you don’t believe then so be it. I was thinking about getting a Ridstar but I’ve realized that the Ouxi V8 was honestly the better option. The weight of the bike isn’t too much or too little. Also the power of the bike is perfect. The only complaint is how the battery doesn’t last me as long as I’d like but it’s not that big of an issue because i can ride for about 2-3 hours (without holding the throttle constantly). But overall the bike and the company is incredible and high quality. You definitely get your moneys worth! I highly recommend! ... show more
Reviewed in the United States on November 6, 2024 by What an incredible bike so happy with my purchase! What an incredible bike so happy with my purchase!

  • Great Bike! Gets flats UPDATED @ 1100miles
Color: Black
I have now driven this bike for 300 miles. Fast at 30 miles an hour. The seat in the back works well. I drive it about 10 miles each day at top speed and charge it overnight. I have had the back tire go flat 3 times. The first time was because I rolled it over the staples in the box. Not sure about the second. So I put the plastic liners inside the tire. These frayed the tube and I got a third flat. I researched the easiest way to repair a flat - this never worked for me before, but once I used rubber cement and followed the directions - I repaired it and now it runs fine. Rather than spending $20 every time it goes flat, I plan to just repair it. I will say that I repair without taking off the rear wheel which is a pain, but because this is a fat tire, it is easy to remove the tire and pull out the tube without disconnecting the wheel. ***UPDATE 1100 Miles*** I have been using this almost every day for just about six months. It still runs great! A few notes: 1) I have fixed a few more flats - always on the rear tube. 2) I switched the front and back tires because the rear tire is almost worn flat with 0 tread. 3) the battery is not as long lasting, but I can still run on full throttle for 15 miles and much longer if it is on a lower speed. But this is true of all these bike batteries that are not Samsung brand. 4) I replaced the break pads once so far. 5) I had to adjust the kickstand so the bike did not fall over. This is very easy to do, as I found out. Finally - I saw a customer who had the planetary gears in the motor go out. That has happened to me on an older ebike at around 900 miles because of cruising up really steep hills. So far this one has no motor problems. ... show more
Reviewed in the United States on May 15, 2024 by Ryan48 Ryan48

  • BEWARE!!!!
Color: Black
Do not purchase this item. Within five seconds of my son riding it, the tube blew out and he almost hurt himself. I reached out to customer service. They offered another tube. However, the reviews for the tube show that they constantly break. I expressed I wanted to return the bike and they gave me a label with postage necessary, which would’ve cost almost 500 to return. Amazon said they would help and that was a whole other runaround for weeks, but when I asked the seller for the prepaid label, they continued to run me in circles until one day, they replied that they were on a national holiday obviously not in this country. I continued to get ran around and told a prepaid label is not available, but I can wait for it to be available. If not, I should sell the bike on my own. I ended up having to pay the shipping and get Amazon to reimburse me and then do a dispute on my credit card for the purchase. The address that they give you to return the bike cannot be found in UPS‘s computer so that was a whole other problem. They are the only ones that ship due to the size and weight of the package. ... show more
Reviewed in the United States on November 8, 2024 by Peter Nodelman

  • Everything I needed at an affordable price.
Color: Black
I ordered this bike in November when the repair bill for my 2020 Electra Townie 7D GO! finally began to fail at 10,000 miles. The most the bike shop had seen on that model. The repair bill for said bike was a whopping $1500 which is what I paid for it new in 2020. So I went to amazon, I'd been wanting a more capable, fat tire as I live in western Idaho with severe winters and while the Townie handled admirably in conditions it was never intended for, her motor had finally given up the ghost after 3 years of commuting, all year round in snow up to two feet. First things first, some assembly required, I worked at a hardware store when this machine was delivered to me so I had no issue with assembly with some patience. I never had any problems with bad inner tubes when I got her. She arrived in November, when I got her, my commute was 8 miles of untended, unmaintained concrete bicycle trails. The first thing I noticed off the bat was how well the throttle outperformed the PAS system on the townie. Being able to ease into acceleration as opposed to having it kick on made riding so much easier in the 2 feet of snow the trail has all winter, which lasts from October until about May here. The tires, while cheap, CST, models were adequate for the most part, although she did suffer some slippage causing accidents on Ice and once or twice on snow. Highly recommend swapping out the tires when possible, which I will be doing soon as she has just hit 2,000 miles at the time of writing this. 8/19/2024 Secondly, if you're doing any serious commuting, meaning if you're not a dainty fair-weather rider who only rides in the summer, then you will want a better headlight. The stock headlight is adequate for being seen, but you will not see well by it. I took mine off (which removes the horn by the way, the horn is located in the light) with this model https://www.amazon.com/dp/B0CF67LYBW?ref=ppx_yo2ov_dt_b_fed_asin_title Much brighter, drivers will definitely see you and most importantly, even in the dead of winter you will be able to see the ground more than adequately. Onto the battery, I ride on assist 4 most of the time and during the warm season I have been able to get close to 16-19 miles on a full charge with very liberal throttle usage. (I know longer pedal as I have a very physical job and do not ride a bike for exercise.) In the winter months, if you live somewhere cold, as I do, where temps will regularly reach -15 degrees fahrenheit, you can expect anywhere from 9-12 miles or less. That said, the battery handles extremely well in the winter, better than expected, but I would recommend bringing your charger to work with you if you have a several mile commute as I do in the winter so that you're not left stranded and cold miles from home which has yet to happen to me. (believe you me, this bike is heavy and you don't want to be walking that far pushing it in the winter.) As of the last few months, I've experienced two rear tire tube failures, as a result of the mostly bald rear tire, which is not the manufacturers fault at all. Tires wear and they need to be replaced and I have yet to do so. The front tire is handling well. The brakes leave a bit to be desired but that's a cheap fix and to be fair, I regularly haul up to fifty pounds in the milk crate I've installed on the seat extension, (which is 25 pounds over the recommended weight limit for it. It's held up fantastically.) My drivetrain chain did not come pre-coated with grease and had rusted stuck around January, which was fine by me as I have not, nor do I ever intend to pedal this bike. I've ridden this bike in the mud, snow, severe rain, gravel, paved bike trail and the road which is where most of my riding takes place. It handles great for the price and even though the motor isn't the strongest, it has been more than adequate for me (5'10, 130 pounds) and groceries, up to 55 pounds. Always take the battery inside when the weather is bad and I'd recommend applying diaelectric grease to the terminals on the frame and the battery to help preserve them as I did notice some rust in February this year 2024. Easy fix. The bike computer mounts broke during a nasty wreck and the the brake-light activation cable also broke during said wreck but it hasn't effected the performance at all. For a bike I bought to replace a $1500 trek bike it has completely met and exceeded all of my expectations and I'm expecting to probably get another 7,000-8,000 miles on her. Also, a new insurance law passed, at least in my state and no LBS will touch it, so do your research on that one. The government is enacting policies on Electric Bikes, similarly to the ones they impose on Electric Cars to try and stop China from having a monopoly. I'm not the most mechanically savvy but this bike has yet to present me with an issue I haven't been able to fix, if I chose to fix it. Absolutely beyond impressed. I adore my Gunther. I would highly recommend this to the casual fair-weather rider, who will run stop signs, redlights and fly against traffic on the rare occasion they do decide to leave the sidewalk and to serious commuters, who have respect for the rules of the road and other users. Five stars, Ouxi. Very well done for the price. ... show more
Reviewed in the United States on August 20, 2024 by Sean Barger Sean Barger

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