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Vivi

Vivi Electric Bike, 27.5" Electric Bike for Adults, Peak 1000W Ebike 22MPH Electric Mountain Bike with 48V 499.2WH Battery, Up to 50 Miles, 21 Speed Adult Electric Bicycles, SGS Certified to UL2849

  • Based on 154 reviews
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$559.99 Why this price?
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Returnable until Jan 31, 2026

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: Unavailable
Fulfilled by VIVI Direct
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Color: Blue


Size: 27.5 inch


Features

  • SGS Certified to UL2849 : Ride confidently with our electric mountain bike, featuring SGS certified to UL2849 for the highest safety standards and reliable protection on every journey
  • Power and Endurance: Electric bike for adults is equipped with a high speed 500W motor (1000W peak) and a 48V 10.4AH battery, enjoy a versatile range of 22-50 miles per charge, ideal for both short commutes and long adventures
  • Advanced Riding Features: Our ebike is equipped with a 21speed transmission system and 5 working modes, allowing you to tackle any terrain with ease. Whether you prefer full electric, pedal-assist, manual pedaling, cruise control or walk assist, this e bike adapts to your riding style
  • Durable and Stylish Design: Built with a 27.5-inch tire for durability and style, the integrated LCD display keeps you informed of speed, battery life, and more for a seamless riding experience
  • After Sales Service: This adult electric bicycles arrives 90% assembled, with a one-year service on the motor, battery and the controller, you have no worry using it

Description

Vivi electric bikes with cruise control have been dedicated to providing some very affordable options for many cyclists. Electric city and commuter bikes, electric mountain bikes, electric road bikes, electric folding bikes, and even beach cruisers. You just need a happy ride with Vivi Specification: Frame Material: Aluminum Alloy Wheel Diameter: 70cm/27.5inch Motor: 500W Voltage: 48V Maximum speed: 22mph Load capacity: 150kg/330 lb Seat Height: 84cm-95cm/33inch-38inch Mileage range(Pure electric mode): 40km-50km/25mile-30mile Full Length: 180cm/70inch Whole Height(from handlebars): 100cm-110cm/39inch-49inch Handlebars length: 70cm/27 inch Fit height: 157cm-195cm/5'2"-6'4" Suspension Type: Front Lithium battery: 48V 10.4AH Tire: Anti-slip resistant thick tire Charging time: 4-6 hours Motor: 500W high-speed brushless gear motor Display: LCD smart meter Gear shift system: 21-speed transmission system Brake system: Front-wheel and rear disc brakes Bicycle weight: 25kg /55 lbs Package Content: 1 x Electric Mountain Bike (with the battery and accessory)

Bike Type: Electric Bike, Electric Mountain Bike, Commuter Ebike


Age Range (Description): Adult


Brand: Vivi


Number of Speeds: 21


Color: Blue


Wheel Size: 27.5 Inches


Frame Material: Aluminum


Suspension Type: Front


Special Feature: Cruise Control, Removable Battery, 21 Speed, Front Suspension Fork, Larger 27.5'' Tires, 5 Working Modes See more


Included Components: Charger, E-Bike Accessory Kit, Electric Bike


Bike Type: ‎Electric Bike, Electric Mountain Bike, Commuter Ebike


Age Range (Description): ‎Adult


Brand: ‎Vivi


Number of Speeds: ‎21


Color: ‎Blue


Wheel Size: ‎27.5 Inches


Frame Material: ‎Aluminum


Suspension Type: ‎Front


Special Feature: ‎Cruise Control, Removable Battery, 21 Speed, Front Suspension Fork, Larger 27.5'' Tires, 5 Working Modes


Included Components: ‎Charger, E-Bike Accessory Kit, Electric Bike


Size: ‎27.5 inch


Brake Style: ‎Disc


Wheel Width: ‎2 Inches


Specific Uses For Product: ‎Road, Trail


Item Weight: ‎55 Pounds


Theme: ‎Sport


Style: ‎Classic


Model Name: ‎H7UL


Power Source: ‎electric


Wattage: ‎500 watts


Wheel Material: ‎Aluminum


Lithium Battery Energy Content: ‎499.2 Watt Hours


Warranty Type: ‎Limited


Maximum Weight Recommendation: ‎330 Pounds


Assembly Required: ‎Yes


Bicycle Gear Shifter Type: ‎Trigger


Skill Level: ‎Intermediate


Battery Capacity: ‎499.2 Watt Hours


Voltage: ‎48 Volts


Minimum User Height: ‎157 Centimeters


Frame Material: ‎Aluminum Alloy


Fender Material: ‎Aluminum


Derailleur Configuration: ‎Rear


Bicycle Drivetrain Type: ‎Derailleur


Electric Assist Type: ‎Pedelec (Pedal Electric Cycle)


Manufacturer: ‎Guangzhou Plenty Bicycle Co,Ltd


Frame Size: ‎large


Frame Type: ‎Step-Through


Item Package Dimensions L x W x H: ‎53 x 27.5 x 7.7 inches


Package Weight: ‎24.95 Kilograms


Brand Name: ‎Vivi


Warranty Description: ‎1


Material: ‎Aluminum


Suggested Users: ‎unisex-adult


Part Number: ‎H7


Date First Available: December 2, 2020


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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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Similar Products

Top Amazon Reviews

    • Great bike and great customer service
Color: Blue Size: 27.5 inch
Bike is awesome and the company helped me so much. Some parts broke and they were very quick to respond and resolve the issue. The parts they sent came quick and they included a video on how to change the part. For the amount of money you’re paying it’s definitely worth the price. Just the customer service alone is worth it. ... show more
Reviewed in the United States on September 19, 2025 by Ashley Jean-Louis
    • great bike for any ages
Color: Blue Size: 27.5 inch
easy assembly and great quality. Bought it for my son when he leaves to college, so I test rode it and it was amazing! I weigh 240lbs and it was going 23mph with no pedaling!
Reviewed in the United States on August 6, 2025 by Eddy
    • I like this ebike, but a few minor gripes…
Color: Red Size: 27.5 inch
Review Image by Norm Pearson Norm Pearson
It’s a great bike overall for the price. It gets up and down hills great and generally feels solid. I am really enjoying it! Gripe #1: The kickstand is woefully misplaced. It’s situated just behind the left pedal and collides with my shoe on every revolution without employing an unnatural foot positioning. (The workaround was to remove it, but now I have no kickstand!) Gripe #2: Aside from that, the fenders are a poorly engineered afterthought. They’re wobbly and very cheap in quality. Mismatched compared the the rest of the unit. I plan to upgrade them which seems fairly painless. 1st Month Update: It squeaks and clicks but the unit still delivers overall. The power adapter gets HOT. I’d recommend charging in an air conditioned place near a smoke detector. 2nd Month Update: I’ve surpassed the 100 mile point! Okay, that’s not really that far but everything is generally holding together. I’ve had a minor annoyance with my left pedal popping on every revolution. Vivi support was helpful and quick to resolve with a new set which solved the issue. I’m also in the process of upgrading the crank-side gears since they’re a little short for my preferences — I’m preparing for an 80-mile ride next month which should help prove it’s reliability. ... show more
Reviewed in the United States on June 18, 2023 by Norm Pearson Norm Pearson
    • Easy assembly
Color: Red Size: 27.5 inch
Great bike for the money
Reviewed in the United States on September 14, 2025 by LEONARD SLAUGHTER
    • No complaints
Color: Red Size: 27.5 inch
Got 2 different vivi bikes for me and my wife. Both have worked great. I needed to get an extension for the handlebars as they are not height adjustable. Great motor power and speed and great battery life.
Reviewed in the United States on October 11, 2025 by Kindle Customer
    • The new geriatric traveling buddy, VIVi ebikes.
Color: Red Size: 27.5 inch
At 79 years old, this is the perfect touring bike, especially the assisted pedaling feature and the cruise control your new ebike introduces to. Great buy. And...it works well pulling a cart.
Reviewed in the United States on June 24, 2025 by William Skislak II
    • The Bike is DEFECTIVE and you receive POOR SERVICE!
Color: Blue Size: 27.5 inch
Do not buy the bike from this company. It will only last a few months and to get service from the warranty, is useless. The bike stop functioning. I took the bike to a reliable/credible bike store. The store representative said it was the battery. I wrote to the company asking for a battery since the bike was under warranty and had stop providing transportation. They wanted proof from the store, I sent it and still have not received the battery. The company claimed the battery had to come from the manufacture. I am still waiting (no battery, yet!). Not even a letter or email stating why I have yet to receive the battery. The bike is still in the shop. The shop charged me $75.00 just to trouble shoot the problem. The shop does not carry the battery so you have no choice but to go back to the manufacturer, meanwhile, you are inconvenience. The bike is defective and you receive poor service You are constantly jumping through red tape to get the bike fixed...They want pictures, video, statement from the bicycle shop... It is your best interest to find a local bicycle dealer near you. Do not buy online from this company. Not to mention the fee for shipping it to you, then having it to stop working. In addition, I spend lots of money with Amazon to get poor service from one of their supplier. ... show more
Reviewed in the United States on July 27, 2025 by Bodacious
    • Works well, good build quality for the price. Could use better slightly better brakes.
Color: Red Size: 27.5 inch
It has worked well for me so far, but I do feel a little sketched out by the brakes sometimes. The mechanical brake calipers leave some to be desired, even when adjusted fully out there is a very small gap that the disc has to fit though, combined with the fact that the wheels aren't entirely spinning true causes the discs to rub a lot if you don't have the brakes adjusted all the way open. This results in mediocre and uneven braking performance. It is manageable, you just have to think ahead if you really want to go flying down the road on this thing. It wouldn't be much of an issue on a regular bike but at higher speeds it is less than ideal. Other than the above, the build quality is great for the price point, and the battery life is acceptable for what it is. Assembly was pretty easy. I like the built-in headlight. Didn't have an issue with the directions personally, you get a full color manual with pictures along with the instructions. Some poor english sometimes but you can figure it out with context clues. Where this bike excels is keeping the pedal assist set to "low" and just letting it help you accelerate from a stop or climb hills without having to shift down as often. On low, the assistance turns off at like 5mph or so allowing you to cruise under your own power and keep your battery going longer. There is somewhat of a delay before the assistance turns on and off when you stop/start pedaling, making it feel a little poorly controlled at low speeds on "high" setting. I recommend leaving it on a lower setting if you need to start and stop frequently where you ride. All considered, this is probably the best e-bike you are going to find in this price range and even with the sub-optimal brakes I still recommend this bike and feel safe using it. ... show more
Reviewed in the United States on April 23, 2023 by Kitty Johnson

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