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
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Availability:
Only 9 left in stock, order soon!
Arrives
Nov 11 – Nov 12
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Color: Grey
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
Bike Type: Electric Bike, Electric Mountain Bike, Commuter Ebike
Age Range (Description): Adult
Brand: Vivi
Number of Speeds: 21
Color: Grey
Wheel Size: 27.5 Inches
Frame Material: Aluminum
Suspension Type: Front
Special Feature: Lightweight, Cruise Control
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: Grey
Wheel Size: 27.5 Inches
Frame Material: Aluminum
Suspension Type: Front
Special Feature: Lightweight, Cruise Control
Included Components: Charger, E-Bike Accessory Kit, Electric Bike
Brake Style: Disc
Model Name: H7UL
Wattage: 500 watts
Lithium Battery Energy Content: 499.2 Watt Hours
Manufacturer: Guangzhou Plenty Bicycle Co,Ltd
Frame Size: Large
Brand Name: Vivi
Warranty Description: 1 year
Date First Available: August 23, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 11 – Nov 12
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.
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- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: Blue
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
Color: Blue
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.
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Reviewed in the United States on September 19, 2025 by Ashley Jean-Louis
Color: Red
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.
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Reviewed in the United States on June 18, 2023 by Norm Pearson Norm Pearson
Color: Red
Great bike for the money
Reviewed in the United States on September 14, 2025 by LEONARD SLAUGHTER
Color: Red
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
Color: Blue
Great customer service. Good quality
Reviewed in the United States on August 16, 2025 by Dristanta Silwal
Color: Red
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.
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Reviewed in the United States on April 23, 2023 by Kitty Johnson
Color: Blue
I’ve only had it for 100 miles but so far it runs very well
Reviewed in the United States on September 17, 2025 by Amazon Customer