Vivi ACE01 Electric Bike for Adults,26" x 4.0 Fat Tire Ebike,1475W Peak Motor Torque Sensor Electric Mountain Bike,25MPH Electric Bicycle with 48V 15AH Battery,Hydraulic Brake,SGS Certified to UL2849
Condition: New
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – 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, Afterpay, 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
30-day returns
Learn more
30-day refund/replacement
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 9 left in stock, order soon!
Arrives
Aug 31 – Sep 2
Recently Viewed
Color: Black
Style: Standard
Features
- POWERFUL 1475W PEAK MOTOR: Vivi fat tire electric bike is equipped with a high speed rated 750W motor(1475W peak). It can reach a top speed of 25 mph, provide powerful and efficient assistance to conquer hills and challenging terrains with ease. With 90Nm of torque, it's more than enough for daily riding on all terrains, ensuring an excellent off-road riding experience
- 48V 15AH REMOVABLE BATTERY: Ebike for adult comes with a 48V 15Ah removable battery, utilizing 21700 battery cells, which can travel 40-60 miles per full charge. The e-bike offers two charging options: charging the battery while it's on the bike or remove the battery for charging. It comes with a 3A charger that can quickly fully charge in 4-6 hours. Our e-bike has passed UL 2849 and UL 2271 certification
- UPGRADE YOUR RIDE WITH TORQUE SENSOR: The torque sensor measures pedal effort and dispenses power proportionally to provide a smoother and more natural ride. It adapts to your pedaling effort, increases assistance on hills and reduces it on flat terrain or downhill to conserve battery power. This adaptive assistance enhances safety by ensuring better control and stability, prevent sudden speed changes. The overall experience is superior to the cadence sensors used in most ebikes
- PREMIUM CONFIGURATION: Electric bike uses an aluminum alloy frame, dual hydraulic brakes and adjustable front suspension fork to provide stronger braking power and reduced inertia to handle greater weight and impact for worry-free ride. The professional 7-speed transmission system allows you to adjust gears for different terrains and conditions. This e-bike can support up to 330lbs, and the seat height is highly adjustable, suitable for riders from 5'3" to 6'5"
- ALL TERRAIN FAT TIRE MOUNTAIN BIKE: Electric mountain bike features 26* 4.0" fat tires that are wear-resistant, excellent grip and slip resistance, perfect for any road condition, including sand, snow, gravel and mountain paths
- LCD DISPLAY SCREEN: Adult electric bicycle has an intuitive LCD display that allows you to observe the ride situation in real-time, shows speed, mileage, pedal assist level and battery status, you can also adjust 5 levels of pedal assist, with higher levels provide faster speeds
- FIVE WORKING MODE: Electric bike for adult provide 5 working modes: pure electric mode, pedal-assist mode, normal bike mode, cruise control mode and walking assist mode. Whether you're commuting to work on weekdays or exploring new trails on weekends, the Vivi electric bicycle is a great choice for both exercise and relaxation
- EASY ASSEMBLY& AFTER SALES SERVICE: With a one-year service on the electric motor, battery and the controller, you have no worry using It. The electric bike comes with 85% pre-assembled, you can easily finish the installation according to the user manual
Bike Type: Electric Bike, Electric Mountain Bike, Fat Tire Electric Bike, Commuting Ebike, City Ebike, Adult Electric Bicycle See more
Age Range (Description): Adult
Brand: Vivi
Number of Speeds: 7
Color: Black
Wheel Size: 26 Inches
Frame Material: Aluminum
Suspension Type: Front
Special Feature: Aluminum Alloy Frame, 750W Motor(Peak 1475W), 48V 720Wh Li-ion Battery, Torque Sensor, Dual Hydraulic Brakes, Lockable Front Suspension Fork, LCD Display, 5 Working Modes See more
Included Components: Charger, E Bike Accessory Kit, Electric Bike
Bike Type: Electric Bike, Electric Mountain Bike, Fat Tire Electric Bike, Commuting Ebike, City Ebike, Adult Electric Bicycle
Age Range (Description): Adult
Brand: Vivi
Number of Speeds: 7
Color: Black
Wheel Size: 26 Inches
Frame Material: Aluminum
Suspension Type: Front
Special Feature: Aluminum Alloy Frame, 750W Motor(Peak 1475W), 48V 720Wh Li-ion Battery, Torque Sensor, Dual Hydraulic Brakes, Lockable Front Suspension Fork, LCD Display, 5 Working Modes
Included Components: Charger, E Bike Accessory Kit, Electric Bike
Size: 26 inch x4
Brake Style: Disc
Wheel Width: 4 Inches
Item Weight: 72 Pounds
Style: Standard
Model Name: ACE01
Power Source: Electric motor
Wattage: 750 watts
Wheel Material: Aluminum Alloy or Alloy Steel
Lithium Battery Energy Content: 720 Watt Hours
Warranty Type: Limited
Maximum Weight Recommendation: 330 Pounds
Assembly Required: Yes
Bicycle Gear Shifter Type: Trigger
Is Autographed: No
Number of Handles: 2
Minimum User Height: 63 Inches
Derailleur Configuration: Rear
Bicycle Drivetrain Type: Derailleur
Electric Assist Type: Pedal Assist
Manufacturer: Shenzhen Vanpowers Intelligent Technology Co., Ltd.
Brand Name: Vivi
Warranty Description: 1 year
Material: Aluminum
Date First Available: July 8, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 31 – Sep 2
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
![ANCHEER Electric Bike for Adults, [Peak 750W Motor] Electric Mountain Bike, 26" Sunshine Ebike, 55 Miles 20-22MPH Electric Bicycle with 48V/374Wh Battery, 7/21Speed, UL2849 Compliant](https://m.media-amazon.com/images/I/71c-G87bkPL._AC_US500_.jpg)
Top Amazon Reviews
Color: Black
Style: Standard
Assembly was pretty straight forward; mount front wheel, turn steering stem forward, mount handle bars, mount seat, fenders, light, rack, pedals, etc. Included tools are okay for assembly, but I recommend getting a (stubby) 22mm combination wrench in case the rear axle ever needs removal. My question about what to do with washers on the front axle was answered by Vivi saying they go on the outside of the front fork rather than inside. This is a BIG bike so the rack on the back is also big! I did raise the handle bars with a steer tube extension and shorter stem with higher degree rise because I prefer a more upright riding position. I will also be changing seat and post to more cushioned versions as the stock seat is a bit too hard for me. I also added a small battery powered tail light on the seat post that I can reach while riding. The bike rides very similar to my mid drive mountain bike primarily because of the torque sensor which provides almost instant power when you pedal, even on an upgrade start. I also like the throttle on this bike for quick starts at intersections when beating traffic is an issue, but it’s location on the right grip takes some getting use to when making tight turns on singletrack trails. Speaking of turns, this bike has oversteer that also takes some getting use to; when making a turn, it wants to keep turning more. But easy to deal with once use to it. And while the thumb shifter is different from levers I’m use to, they also work fine once use to, and my gears shift accurately out of the box. I did remove the protective bar covering the derailleur so it wouldn’t catch on stuff. The hydraulic brakes are very welcome on a big bike this heavy! Tires give adequate grip on most surfaces, except ice which most tires have difficulty with(need studs for that). This ebike has a very strong motor and it climbs steep hills very well. I tried it on a couple 100 meter hills I would call 30 degrees, and in assist level 5 and lowest gear it took some effort but got up them alright. It will also go pretty fast if getting home quickly from the trailhead is necessary. For the price, this is a great deal for a quality ebike that has decent performance. Highly recommend!
...
show more
Reviewed in the United States on January 19, 2025 by Bob
Color: Green
Style: Standard
Just rode it for its first mile. I’m 6 ft 1 and I weigh over 300 pounds. I’ll update this after I ride it for a few more miles. Packing and shipping wise I give 5/5. The bike assembly itself takes about as long as undoing all the packaging. Putting it together was simple, instructions are easy to follow. So far for riding I have to say this bike is pretty impressive. Given that I am size wise on the very upper end of its limits I am blown away I am easily able to get to over 20mph and it powers up hills with ease. I bought this to be able to bike with my son and keep up with him and we are already having fun racing up and down the hills in our neighborhood. I’ll come back to update this after 50 or so miles. Update: 50 miles in, still running strong. Once you unlock it if you’re within the max weight capacity it will always get up to 25 mph on a flat area. You can feel it has more power and will ease off once it hits 25 mph. Range wise it does not do whatever they claim 40 miles per charge is only gonna happen if you keep it on modes 1-2 (out of 5) with some no pedal assist. You might get closer to 40 in modes 4-5 at a slow speed but I doubt it and it’s hard to not twist that throttle and let her rip when you’re in those modes. However, I suspect on newerish batteries you can get about 15-20 miles per charge going as fast as possible on mode 5, so anything after that is up to you to pedal. This bike is not one of those $2k-$3k dual motor bikes you can take in loose sand but it’ll handle hard packed sand no problem. If you’re looking for something with a 40+ mile range you can take on loose sand this isn’t the bike. But, if you’re looking for sub 40 mile range, affordable, sturdy, and can at least do some beach sand and can cruise at 25 mph on flat roads this is definitely an affordable choice.
...
show more
Reviewed in the United States on June 17, 2025 by Dale
Color: Blue
Style: Standard
To Simply put it this bike exceeds All my expectations. Not only is it cost-effective but in a time where we have inflation everywhere. But the fact that the power and stability of this bike is amazing. I bought this bike to be able to go out back in the woods and mountain bike like I used to. This gave me the freedom to do so. The battery range is excellent I have put 60 plus miles on it and only had it charge it twice. Simply because I live in a very hilly area and the throttle assist was very convenient. The throttle is very responsive along with the pedal assist. I was quite surprised to see how easy it was to climb Hills at steep grades. Overall the functionality weight and comfort of this bike puts it in a class of its own. Overall I would have to say this is a very well built bike and a great e-bike for those looking to get one.
...
show more
Reviewed in the United States on October 7, 2024 by Casey Lindeman Casey Lindeman
Color: Black
Style: Standard
Bike is fast and a great buy . It is heavy to carried if you want to bring your bike in your house , instead of the garage. Only issues is that I have to buy another one with smaller wheel the 4 . 0 tires will not fit on any carried on bus bike rack.
Reviewed in the United States on March 12, 2025 by Laverne t.
Color: White
Style: Standard
I absolutely love my bike! Holds charge very well! It is big so you will probably need two people to assemble, I take my dog on runs with this bike and it’s big enough so he won’t pull me should he get distracted by a squirrel. I also carry my two kids in bike trailer behind and it works perfectly, it handles the extra weight very well! I feel safe riding and it has a modern sleek look. If you’re on the fence just go for it! I am Five two and can use it fairly easily.
...
show more
Reviewed in the United States on April 17, 2025 by Courtney Walker