aostirmotor 750W Electric Bike for Adults 26"×4" Fat Tire Electric Bike 48V 13AH Lithium Battery Adult Electric Bicycles, 28MPH E Bike for Adults, Shimano 7 Speed Electric Mountain Bike
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Color: Black
Features
- 750W Powerful Brushless Motor 750W (Peak 1000W) high-speed brushless motor provides e-bike max speed up to 28 mph. 26"x4" wearproof fat tires fit for multiple terrains, excellent grip and skid resistance. 85NM of torque, precise and sensitive SHIMANO-7 speed shift gear, suitable for riding on beach, snow, rough terrain and street.
- High Performance Lithium BatteryEbike with 48V 13Ah removable large capacity lithium battery, 4-6 hours fast charging. Key will firmly lock the battery to the frame, don't worry it easily dropped or being stolen. Battery is removable, waterproof and convenient to bring home or office for charging.
- 3 Working Modes Electric bike provides 3 riding modes: pedal assist mode(5 levels pedal assist), pure electric mode, normal bike mode. Riding range: 29+ Miles by pedal assist; 19+ Miles by pure electric. (this is calculated based on the rider's weight of 100kg, range varies based on road conditions, weather, rider weight, etc.).
- Easy to Assemble and Maintain Electric bikes for adults are 95% pre-assembled. Lightweight Aluminum Alloy frame, equipped with high-strength lockable suspension front fork & mechanical disc brakes, effectively reduce frame vibration, driving more smooth and comfortable, it quickly and stably stop when braking at high speed, greatly shortening the braking distance, more safer. Recommended Height 5.4-6.3 FT
- Upgrade Humanized Design Electric bicycles use SW-U-LCD display with a USB port, can charge your phone. HD LCD display clearly shows speed, power, mileage and electricity. The rear rack can hold a bicycle Bag with a load of 25KG, more convenient for your travel. Headlight are powered by ebike batteries, and rear reflector make riding safer at night.
- Comprehensive After-sales Protection All AOSTIRMOTOR Ebikes are 365 days warranty (battery, motor, controller, display and other non-wearing parts) and we also offer lifetime technical support. You can let us know if you encounter any problems, we have professional after-sales personnel and technicians to help you solve the problem.
Specs & Other Info
| Specification | Details |
|---|---|
| Bike Category | Electric Bike |
| Intended User Group | Adults |
| Make | aostirmotor |
| Transmission | 7 Speeds |
| Shade | Black |
| Tire Diameter | 26 Inches |
| Chassis Material | Aluminum |
| Dampening Mechanism | Front Suspension |
| Key Attributes | Digital Dashboard, Light in Weight, Seat Height Adjustment |
| Package Contents | Electric Bike, User Guide, Charging Adapter, Maintenance Tools |
| Dimensions | 76 x 44 inches |
| Stopping Mechanism | Disc Brakes |
| Tire Width | 4 Inches |
| Primary Use | Cycling |
| Net Weight | 72.7 pounds |
| Battery Voltage | 48 Volts |
| Design Concept | Sport |
| Look and Feel | Classic |
| Product Model | S07-B |
| Energy Options | Pedal Assist, Throttle Mode, Manual Cycling |
| Output Rating | 750 Watts |
| Guarantee Period | 1 Year |
| Max Load Capacity | 300 pounds |
| Setup Needed | Yes |
| Safety Features | Equipped with Reflectors |
| Packaging Size | 62.2 x 33.5 x 11 inches |
| Product Size | 75.6 x 26.4 x 44 inches |
| Producer | aostirmotor |
| Market Introduction Date | October 6, 2021 |
Frequently asked questions
The Aostirmotor 750W Electric Bike's 48V 13AH Lithium Battery can last up to 20-30 miles on a single charge, depending on factors like terrain, rider weight, and pedal assist level.
This electric bike can reach speeds up to 28 miles per hour, making it a fast option for commuters and adventure seekers alike.
Yes, equipped with 26"×4" fat tires, this electric bike is designed to handle rough terrains, making it suitable for both city commutes and off-road adventures.
The bike comes partially assembled, and most customers find the rest of the assembly straightforward. However, it's recommended to consult with a professional if you're not comfortable assembling bikes.
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Top Amazon Reviews
🚀 Abunda's Overview
This is our summary and key points to consider based on customer reviews.
The reviews for this bike are largely positive, highlighting its power, ease of assembly, and overall quality. Most customers are satisfied with their purchase, praising the bike for its performance and value for money. There were a few issues noted with the shipping of the battery and one instance of a damaged part, but these do not seem to detract from the general consensus that this is a solid choice for those interested in ebikes.
Pros
- 🚲 Solid build quality and powerful performance.
- 🔧 Easy to assemble and set up.
- 💨 Capable of reaching high speeds even when loaded with gear.
- 🔋 Battery issues, when they occur, are typically resolved, indicating responsive customer service.
- 🌟 Positive experiences lead to high recommendations from several users.
Cons
- ⚠️ Some confusion and issues with the battery shipping separately.
- 🔧 One report of a bent fork upon delivery, suggesting potential shipping damage.
- 🔄 A customer had a frustrating experience trying to get a replacement for a defective battery.
Should I Buy It?
Given the overwhelmingly positive reviews, along with the bike's performance and quality, it seems like a strong buy for anyone in the market for an ebike. While there are a few minor cons related to battery issues and potential for shipping damage, the overall satisfaction among customers suggests these are not widespread concerns. If ebikes interest you, this model appears to be a solid investment.
Color: Black
Muy bueno se los recomiendo
Reviewed in the United States on June 15, 2025 by Yenny Sabino
Color: Black
Purchased on 09/22/23. First of all this is my 2nd identical bike I've purchased on Amazon. Ordered it on 09/17/23 & arrived 5 days later ! . The reason I repurchased this particular bike is obvious. I'm 61 , I'm a professional cyclist who's owned every type of cycle from BMX to Fuji road racers . I did my research on this bike 2 years ago , took a risk & ordered it. I was not disappointed, there are E-Bikes out there that cost 5X the price & I'll bet this bike will go head-to-toe with any of them . I'm 61 , 6' 245lbs. I have had this bike weighed down with 35-40 lbs. Of gear in the rear panniers winter & summer . I can still hit 35 Mph in a pinch. The advertisement shows the cheap tires , but they upgraded to Chao-Yang tires. Better tread & life. I don't have one negative thing to say about this bike . Don't be fooled by the low price . It's a tall bike , I'm 6' and I have to straddle it from the side ! In closing, they mention that the battery is shipped separately, not true . It comes shipped in the box with the bike in bubble-wrap. The customer service for this particular seller is also 5 🌟 ! I had a question & they promptly answered it next business day !!!
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Reviewed in the United States on October 1, 2023 by Placeholder
Color: Black
First things first receive bike damaged in late. Bike has a deficient battery and terrible brakes and the seller will not give me the actual size of the brake pads so I can buy my own. They prefer you purchase them from their site and it's four times what other brake pads cost and they are never in stock. As forest performance this bike barely goes 28 and that is only downhill. And the most mileage I've ever gotten out of it is maybe 10 mi. In my opinion the spike is not worth the money spent a little more money and get a better bike which will last longer and perform better. Also the seller had scratched the information off of the battery so I can't be sure if it was the correct battery. This is my 3rd ebike so I have a little experience with them. Take a pass. Update battery failed in less than a year.
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Reviewed in the United States on September 20, 2024 by Darryl B.
Color: Black
Even tho the bike is too tall for me, once you get going it's really a good ride. Thank God for 4" high curbs. MY BIKE DIDN'T HAVE THE SHOCK LOCK, CAP WHEN I GOT THE BIKE. BUT THEY ARE WORKING ON THE PROBLEM. OVERALL GREAT BIKE.
Reviewed in the United States on August 25, 2022 by Michael Jackson
Color: Black
Ok first of all just a suggestion packing the track on the down tube for the battery a little better. When I got my bike all the pins was bent over and I straighten them and the battery did not fit no clue what's up with that. But good thing I have 2 new battery's that I just bought 52V-13AH that I put on there and changed the settings to except them. Now about the bike very well built and very fast and powerful. I ride it to and from work and I really enjoy the ride. Love the bike. The bike came a week early which was awesome. Thank you
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Reviewed in the United States on June 11, 2024 by Ken
Color: Black
Bike and battery shipped separately bike well packaged and no damage but battery came loose in box checked battery out of box dead no voltage tried to charging overnight would not take charge.Contacted seller back and fourth 10 messages and 20 days later still waiting for a return label for dead battery seller refused to send replacement with out receiving my defective out of the box battery. Purchase with this seller as far as returns has been horrible. Having no battery since new I still do not know if there’s anything else wrong with Ebike have ridden without battery bike seems fine.
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Reviewed in the United States on September 2, 2022 by Krissie
Color: Black
I ordered three of these bikes, one for each of my brothers and one for me. The seller contacted me immediately to see if I really wanted to order 3 or did I make a mistake, no mistake. Delivery was schedule for April 1 to April 8, we got the bikes on March 26, we all got them on the same day. The bikes are amazing, easy to assemble, and they have plenty of power. This company was great to work with and their bikes are solid. I would not hesitate to recommend them. This is the first time I have left feedback for anyone on Amazon. Very impressed.
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Reviewed in the United States on March 29, 2022 by Jim Erb
Color: Black
Unfortunately, my bike had an error when I received it. I contacted the company and that were quick to respond. After a few questions, they diagnosed the issue and rushed out a replacement part. Now the bike works great! I road it to work today. 14 mile round trip. Such a pleasing ride! Also a lot more power than I expected… I am 6’4” and about 30lbs over the recommended weight. The bike felt solid and zooms! I guess it is time to buy one for the wife ;-)
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Reviewed in the United States on February 23, 2022 by Edwin Edgerly