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EUY

EUY Electric Bike for Adults with Peak 1500W Motor, 48V 20Ah Removable Battery Fast Ebike,Max 70Miles,20" x4.0 Fat Tire Commuting Electric Mountain Bike,7-Speed, Step-Thru Bicycle

  • Based on 459 reviews
Condition: New
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$899.99 Why this price?
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Availability: Only 8 left in stock, order soon!
Fulfilled by EBIKE STORES

Arrives Jun 10 – Jun 12
Order within 19 hours and 4 minutes
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Color: Black


Style: With Rear Basket


Features

  • C4.0 Ebike

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: EUY


Number of Speeds: 7


Color: Black


Frame Material: Carbon Steel


Suspension Type: Front


Special Feature: Digital Display


Included Components: Tool Kit


Size: Large


Bike Type: Electric Bike


Number Of Speeds: 7


Suspension Type: Front


Additional Features: Digital Display


Brake Style: Disc


Color: Black


Style Name: With Rear Basket


Size: Large


Item Weight: 71 Pounds


Age Range Description: Adult


Brand Name: EUY


Included Components: Tool Kit


Model Name: Cityrang 4.0


Manufacturer: EUY


Warranty Description: 1 Year


Frame Material Type: Carbon Steel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 10 – Jun 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.

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Top Amazon Reviews


  • Good Deal Good Deal
Ordered two of these which were shipped to the house a few days after the order was placed. Packaging was excellent and the bikes arrived intact. Assembly took 20 minutes or so a piece. Quality appears to be pretty good for the $700 price point. I was surprised to see shimano drivetrain and the display monitor is really impressive for the price. The display is bright clear and easy to navigate and the controls are simple to use. The mechanical disk brakes and front suspension is decent at best, however they function as you would expect at this price point. The bike has 5 modes and can easily be adjusted to suit all skill levels. As others have mentioned, they do 30mph effortlessly. There are many similar bikes out there but I felt these were better looking and a better value considering the price of the others. Overall I’m pleased with this purchase and will update this review after a few months. UPDATE - many rides over the last few months and they are still working flawlessly. Very pleased with this purchase. Really impressed with the battery life. Overall great purchase. ... show more
Reviewed in the United States on July 25, 2024 Reviewed in the United States on July 25, 2024 by brickersbooty

  • For the price, these are awesome bikes
I've purchased 3 of these bikes now. For the price, these are awesome bikes. Pros: * Removable battery pack. In the winter I will need to bring the battery inside. That's a lot better than bringing the whole bike inside. Or, I can bring the battery inside to charge while eating out at a restaurant. * Wide tires and mud guards - perfect on my gravel roads * Power and range - Perfect for the rolling hills around here * Standard bicycle parts - Everything on these bikes is standard gear. You can customize and add-on all the extras * Solid frame - Very strong * Tools included - I keep them in a pouch on the bike. Very nice to have all the tools needed. Cons: * All steal - heavy and will rust. Maybe someday they will make an aluminum version. You will need to take care of these bikes a little better. Keep them dry, oil them well. One example is the screw mounts will rush. * Head light is not very bright - The head light really could use a high mode. My dirt road has potholes. I can dodge them, but it's a lot harder when you see them at the last second. And i have to dodge frogs and turtles too. * Tail light modes - This should be an easy upgrade. The tail lights are very simple. It could use a few more modes, like maybe a flashing mode for when riding on the road, and a tail light mode where the tail lights are on but the head lamp is off. * Standardized battery pack and mounting - This is a bigger issue for the industry. It would be great if all the batteries were standardized and interchangeable. * The battery key lock - Good idea, but I have 3 bikes and 3 different keys. It would be really nice if they were all the same. * Handle grips - They used fake leather grips. Real leather would be much better. Will probably get new handles grips later. One last thing, please make the battery packs and extra chargers available on Amazon. We could use a solar charger too. Sure, the solar charger would not be fast. But when it's sitting outside all day, it would be amazing if it self topped off the battery. ... show more
Reviewed in the United States on April 27, 2026 by Travis L. Sidelinger

  • Throttle is weak, pedal assist works great
Using pedal assist or throttle delivers same “speed/sensation of power”. Using the throttle at the same time as pedal assist does not give additional power. You have to change the pedal assist level to get more power with the throttle which is a bit strange. There are gears but it seems to work best to leave it in 5th gear and just use the pedal assist levels. Okay e-bike for the price, assembly took half an hour, sturdy, low to the ground, fit my 5’4” height well, seat IS NOT comfy so plan on buying a different one if you’re going to be riding any substantial distances. ... show more
Reviewed in the United States on May 1, 2025 by joanne

  • The city of 4.0 bike is awesome and lots of versatility I'm happy with it I gave it five stars
This ebike came 95% put together it was easy to finish off and set up it is a lot more comfortable due to the step through and also the versatility of the back rack and the pre-welded mount to have a front cargo basket put on so far I am very happy with and a quick response on the front fender was not due to the company it was due to it got bent in the packaging not sure how but they got back to me really quick and we're going to send me a new fender. Other than that everything seems to be sturdy and seat adjusts well and as well as the handlebars ... show more
Reviewed in the United States on March 26, 2026 by Lisa Broadsword

  • A good buy
4 3/4 stars: I'm a 70 year old woman in reasonable health, about 180lbs and 5' 8". This bike is the biggest and heaviest that I would want to hold up but is comfortable for me. I really like it. I thought long and hard about an online purchase of something like this but am very glad I made the decision to go with this bike. It is really sturdy, fast and powerful, easy to assemble, and is a great price for what you are getting. The only downside I have found in the design of this bike is that the back rack is impossible to find a metal bike basket or a pannier bag that will work with the wide sides of the fender/rack. I have purchased and returned 4 so far trying to find something, and the company has no accessories for this newest model bike yet. I wanted something that looked as slick as my bike but will end up having to rig something homemade to have any carrying capacity. Other then that minor disappointment, I like my bike a lot. ... show more
Reviewed in the United States on August 6, 2025 by Wanderer

  • Love these bikes
Color: Rose Style: With Rear Basket
I bought 2 for me and wife. Arrived in 10 days. Packaged very well. Quick easy assembly. Comfortable, easy to operate. Awsome bikes. Built very well. Operates smooth. Very powerful. Up to 32 mph. Battery seems to last forever. Goes up hill with great ease. Love these bikes. Road or off road very capable and comfortable. Durable. ... show more
Reviewed in the United States on September 22, 2025 by Lawrence A. Lee

  • Great Bike Great Therapy
Great bike for the money. After many months spent reading reviews and doing research- I came across the EUY F7 foldable bike with large battery capacity and 750 watt motor. I knew that I wanted to climb hills and ride trails. The F7 has been a joy to ride through the local streets and trails galore- 392 miles to date. I was nearly paralyzed from the neck down to my toes - severe spinal cord compression C3-C4. I could hardly walk without falling- hardly button a shirt- constantly dropping my drink/ phone / keys- etc. Post surgery ( spinal cord decompression- 6/2021) my initial rehabilitation was resistance bands and walking with a pair of carbon fiber hiking sticks. January 2023 - I purchased the EUY F7 - It has opened up my world. I have the ability to adjust how much assistance I want/need and explore so many places. This has been great for my body, mind and soul. Loosing the ability to use your arms and legs is beyond scary (& depressing) . This F7 has Fat tires, big battery , & a bigger 750 watt motor that gives me the ability to tackle trails and hills, quick trips to the local hardware & grocery stores. I even road to the local historic village to meet some friends (11.2 miles each way) a couple weeks ago. My legs are getting stronger (waking up) and the F7 has really helped with my progress. I am always pedaling with different levels of assistance & gear selection -depending on terrain, incline, headwind & ability. Customer service has been great too- from setting the programmable parameters to maintenance recommendations/ adjustments. They respond within 24 hrs and include attached photos for clarity. ... show more
Reviewed in the United States on September 13, 2023 by Eric B.

  • Great bike
Color: Rose Style: With Rear Basket
Great bike, absolutely zero problems
Reviewed in the United States on April 24, 2026 by alison peeler

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