Search  for anything...
aostirmotor

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

    • Based on 260 reviews
Condition: New
Checking for product changes
$829.00 Why this price?
Save $70.00 was $899.00

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable due to Hazmat safety reasons

View our full returns policy here.

Availability: Only 8 left in stock, order soon!
Fulfilled by ELFF BIKE CO., LIMITED
Arrives Saturday, Jun 1
Order within 20 hours and 3 minutes
Available payment plans shown during checkout

Color: Black (with phone holder)


Size: Rider Height: 5.4-6.3 FT


Features

  • 750W Powerful Brushless Motor750W (Peak 850W) 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. For long trips, a spare battery can be purchased separately.
  • 3 Working ModesElectric bike provides 3 riding modes: pedal assist mode(5 levels pedal assist), pure throttle mode, normal bike mode. Riding range: 29+ Miles by pedal assist; 19+ Miles by pure throttle. (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 MaintainElectric 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 DesignElectric 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 ProtectionAll AOSTIRMOTOR Ebikes are 1 year warranty (battery, motor, controller, display and other non-wearing parts) .You can let us know if you encounter any problems, we have professional after-sales personnel and technicians to help you solve the problem.

Description

aostirmotor 750W 26 Inch Fat Tire Electric Bikes for Adults E-Bike 48V 13AH Removable Battery Electric Mountain Bike 28MPH Front Suspension Fork Electric Snow Bicycles Shimano 7 Speed

Specs & Other Info

Specification Details
Type of Bicycle Powered Bike
Intended User Age Adults
Manufacturer aostirmotor
Gear Range Seven Speeds
Colorway Matte Black (includes a cable lock)
Wheel Diameter 26 Inches
Frame Construction Material High-Quality Aluminum
Front Suspension Yes
Unique Features Digital Display for Easy Monitoring
Package Contents Electric Bike, User Manual, Battery Charger, Maintenance Kit
Bike Size Large - Perfect for tall riders
Type of Brakes Disc Brakes for Reliable Stopping Power
Wheel Width 4 Inches - Provides Stability and Control
Perfect for All Types of Cycling
Weight of Bike 77 lbs
Style Modern Electric Bike
Model S07-B
Power Modes Pedal Assist, Throttle-Only, and Regular Cycling
Motor Power 750 watts
Battery Capacity 12500 mAh
Warranty 1-Year Warranty Coverage

Frequently asked questions

The Aostirmotor 750W Electric Bike can reach up to speeds of 28 miles per hour.

This E-Bike uses a 48V 13AH Lithium Battery. The battery life can vary based on usage but on a full charge, it can last for a considerable number of hours. Remember, frequent stops and starts, riding at maximum speed, and climbing a lot of hills will drain the battery faster.

The 26x4 fat tire not only allows for smoother rides on different terrains but also provides more stability and comfort for the rider. You will have no problem cruising on beach, snow, city road, dirt road, mountain, and pretty much any type of terrain.

The Aostirmotor 750W Electric Bike features a Shimano 7-Speed system, which allows for smooth transition and adjustability between different speed levels depending on your riding preferences and terrain.

Similar Products

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The product in review is a capable e-bike that is appreciated for its versatility, both on roads and for off-road use, as well as its fantastic speed, even for heavier users. It has a highly reliable battery life, and according to most of the users, remains robust and resilient even after prolonged use. Users have admired the shocks which provide excellent suspension and despite a few concerns, the overall feedback for this bike has been positive.

Pros

  • 🚲 Excellent for both road and off-road use.
  • 🚲 Reliable battery life.
  • 🚲 Speedy, even for heavier users.
  • 🚲 Robust and resilient over time.
  • 🚲 Good suspension due to quality shocks.

Cons

  • ⚠️ Issues of motor skipping at standstill reported.
  • ⚠️ Battery depletes quickly on 'full throttle' mode.
  • ⚠️ Headlight is weak at a distance over 10ft.
  • ⚠️ Rear tire has been reported to damage the rear fender.
  • ⚠️ Pedal assist acceleration can be too abrupt.

Should I Buy It?

If you need a versatile E-bike with reliable battery life and excellent suspension, this product stands out as a strong contender. The cons reported are not critical issues and can be managed or fixed over time. It appears most users find this bike fun, efficient, and durable, suggesting it would be a worthwhile investment.

    • I love this bike!
Color: Black (with phone holder) Size: Rider Height: 5.4-6.3 FT
Love it. This is my first ebike and I am very impressed. The bike is well made very sturdy, comfortable, and really good looking. It is big description says it will fit any one from 5'4"-6'4" I am 5'9" and barely can stand flat footed when stoped. So if any shorter might be a little big for you. The engine is strong I bought this because my house is close to the top of a very long hill. I am 240lbs and with the pedal assist I have no problem making it up the hill and at around 14 mph. On flat road with full power I was able to get up to 26.5mph. Handles well off road also took it on a wooded trail real bumpy and muddy handled it like a champ. Only cons I have found is The lack of proper assembly instructions and owner's manual. But It is fairly easy to put together took about 20 minutes. Plus like the other reviews the breaks do squeak. Over all very happy with the purchase. ... show more
Reviewed in the United States on April 7, 2021 by rob
    • Battery won't charge.
Color: Black (with phone holder) Size: Rider Height: 5.4-6.3 FT
Review Image by nathaniel johnson nathaniel johnson
The battery slots pins were bent, and the chain was not on properly. The chain scratched the right crank arm. Other than those glaring issues, the bike us amazing. High quality materials, fast acceleration, good on and off-road traction. I dont like leaving recviews wuthout constructive critisism. You should probably add a zip tie to the chain to prevent it from derailing during shipping, and as for the battery I would probably separate the battery from. The bike, during shipping and place some syrofoam over the battery socket pins. Update: the battery no longer charges. It hasn't even been 30 days and it's dead. If the seller would like to fix this issue that would be great, but as it stands I have not been responded to. Now I have no way of reliably getting to my job. ... show more
Reviewed in the United States on April 27, 2024 by nathaniel johnson nathaniel johnson
    • Just as good as more expensive bikes
Color: Black (with phone holder) Size: Rider Height: 5.4-6.3 FT
I wanted an electric bike to use hunting. I wanted to get farther in the woods and quieter than anyone else and I refuse to spend $3000.00 on some other hunting specific bikes with less or the same specs. The 750 watt motor rides through grass with no problem and concours smaller hills with ease. I have gotten the bike up to 28mph using petal assist and 22mph without and I weight about 270 lbs. The gears have worked better than any bicycle I ever bought at Wal-mart. This is the first bike I have had with disc brakes and the work flawlessly. There are 3 negatives I have with the bike. 1st the light never worked (but I don’t really care) 2nd the battery pack moves from side to side a little (I think it should be more secure, but as long as it does not break I am ok with that as well). And lastly is the seat. The seat is comfortable, how ever it adjusts differently than any other seat I have used and occasionally slips and the front points up and digs into the groin area instead of being able to sit on the rear part of the seat where it is cushioned. But overall best product for the money for what I needed it for. ... show more
Reviewed in the United States on October 12, 2022 by Heather Rachal
    • after 200mi
Color: Camo (with rearview) Size: Rider Height: 5.4-6.3 FT
ive had this bike for a while and i do need to do some work on it. mainly i need to change the brakes the basic stuff but thats not what you are here for. so my issues with the bike 1] after 200 miles the rear tire has eaten through the rear fender not that big a deal but should be noted 2] somewhere around the 70-80mi range the front right break leaver started to get loose ie the cable was losing tension minor and fixable 3] from the beginning when at a stand still the motor will skip and i have to reset the throttle or wont go at all {fixes itself after the first time every time} 4] the light is not very good don't get me wrong it does its job and for a single led its ok but could be better after about 10ft there is almost no visibility 5] the bolt for the seat snapped rendering the seat pretty much useless mind you this was about 100mi in but i use this bike as a mode of transportation not for off-roading or recreation now the good 1] reliable battery life after 200mi the batterie is still going strong slows down after 15 mi or so but that's to be expected with just how batteries work 2] the shocks are very good and provide excellent suspension 3] this thing moves im 275lbs and this thing will pick up and go even on an incline 4] this thing can take a hit, the other day i hit a pole going 30ish mph dont ask how i hit it i just did and besides some paint coming off it still rides like it should with almost no complaints the reason i didnt give 5 stars was because of the bolt snapping which made the bike uncomfortable to ride as you have to constantly be standing or crouching. other than that the bike is great. ... show more
Reviewed in the United States on October 9, 2022 by ash
    • Fast and fun.
Color: Black (with phone holder) Size: Rider Height: 5.4-6.3 FT
Absolutely LOVE our bikes. Yes we have 2 of them. These particular bikes are made for trail riding in the woods. We have had several flat tires, but we fixed those as that's not under warranty. Anything else we needed to fix for various reasons, the seller was right on top of it and ALWAYS responded quickly and got new parts out to us. If we needed another we would buy these again. ... show more
Reviewed in the United States on April 2, 2024 by barb knotts
    • Great Price and Warranty
Color: Black (with phone holder) Size: Rider Height: 5.4-6.3 FT
I bought this for my 13 year old daughter. She started out with a smaller unit and upgraded to 750W. We purchased it in May and recently received a error code on the display. I searched youtube and google to figure out how to clear it and all indications required a replacement of the controller. I visited the Aostirmotor website and began my communication with the service team through email. I follow the steps provided. I was required to take a few pictures of the display with the error showing. After a few days a new controller was received. I follow the directions for installation and now my daughter is back on the road. I was skeptical to be honest - but the team always returned my emails and kept me informed with tracking number and follow-up once the part was received. Thank you. ... show more
Reviewed in the United States on September 27, 2023 by Ernesto Torres

Can't find a product?

Find it on Amazon first, then paste the link below.