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EUY

2000W Motor 48V 25Ah Removable Battery Electric Bike for Adults,Up to 35MPH & 100 Miles Fat Tire EBike All Terrain Assist E Bike, Hydraulic Disc Brake and and Suspension, Adjustable Front Fork

  • Based on 101 reviews
Condition: New
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Fulfilled by smart electric bike
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Color: black


Style: With Extra Battery


Bike Type: Electric Bike


Age Range (Description): Adult


Brand: EUY


Number of Speeds: 7


Color: black


Wheel Size: 20 Inches


Frame Material: Aluminum


Suspension Type: Dual


Special Feature: LCD-Display


Brake Style: Disc


Bike Type: ‎Electric Bike


Age Range (Description): ‎Adult


Brand: ‎EUY


Number of Speeds: ‎7


Color: ‎black


Wheel Size: ‎20 Inches


Frame Material: ‎Aluminum


Suspension Type: ‎Dual


Special Feature: ‎LCD-Display


Brake Style: ‎Disc


Style: ‎With Extra Battery


Power Source: ‎battery


Lithium Battery Energy Content: ‎2.5 Kilowatt Hours


Assembly Required: ‎Yes


Skill Level: ‎Beginner


Manufacturer: ‎EUY


Brand Name: ‎EUY


Part Number: ‎EUY


Date First Available: October 14, 2023


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Top Amazon Reviews


  • Fantastic Ebike Value
Color: black Style: Standard
Received the EUY Bike S4 without a scratch. Excellent packaging. Charged battery while assembling. This is my 5th ebike. Always charge battery fully before the first ride, as the cells are not evenly charged on a new battery. No issues with assembly. Might help to have an assistant, but it is doable by yourself. After a 15mile ride, only a couple issues. The front rotor is noisy. Either the caliper needs realigning, or the rotor is alittle bent. I'll address that today, but shouldn't be a big deal to quiet it down. Tire size on controller is set to 24" .... 22" is the spot to match display speed and phone GPS. There seems to be a discrepancy between battery percentage and battery voltage. Currently, after 15miles, it shows 65% remaining, but 50 volts. Low voltage cutoff is factory set at 41volts, so the battery % is not accurate. Nor really a problem for me, but worth mentioning. Experienced riders will always use volts. I like the 23amp controller. It allows me to change multiple settings to tailor the bike to my preference. The cadence sensor takes awhile to engage, with multiple rotations of the pedals. EUY Bike themselves says that program P11 is the setting to change it. Default is 2, but the range is 0-24. I have changed this to all kinds of settings multiple times, but there's no change to the cadence sensor pickup. Alittle frustrating, but can be overcome by using throttle at beginning of pedal strokes till the cadence engages. Pedals are very usable with PAS 1 and 2, or up to 15mph or so. I enjoy riding at lower speeds and it's nice to be able to pedal. Max speed I hit was 29mph ... that was after changing tire diameter. I really enjoyed cruising 20-25mph. The suspension is smooth and works really well. This S4 is an exceptional ebike at a fantastic price. ... show more
Reviewed in the United States on October 15, 2023 by .

  • EUY E-BIKE S4
Color: black Style: Standard
EUY E-Bike, so I got introduced to E-Bikes this past summer due to friends and fell in love right away. I typically take my time and research any big expenses and this was a big one for me. I took a solid month to research before I purchased two bikes from EUY E-Bike, the S4 and K6F. My main focuses were customer service, pricing, performance, speed and overall look. The EUY E-Bike S4, first of all I love the overall look. I really like it looking and feeling like a motorcycle. With the average speed of 27-28 (my top speed 30mph) I feel pretty comfortable riding it in the street especially my downtown area. With the huge headlight, that looks really cool and the automatic breaking rear light I’m quite comfortable riding it day or night. I will mention that I did get a stripped bike pedal for the S4. I emailed the company telling them the issue and they put in an order for a replacement right away. It took a little longer than I expected, but they were very helpful, kept me up to date and didn’t hassle me with the issue. (No questions asked.) Overall very good experience with the company and the bike Euy S4. Euy E-Bike K6F, I really love the look of this bike and get a lot of compliments on it. I originally got this style for more off road mountain biking and the fact that it folds in half. Liked the idea of it folding to be more compact to fit better in my SUV and taking it upstairs if needed to be. It does fold back and forth super easily, I do wish it was easier to wheel around while it’s folded, but not a super big deal. The only other thing I’d note is the lights. I was debating between the E-Bike K6 and K6F, which have different handle bars and headlights. It was worth it to me for the forked handle bars and the big headlight, which is the same on the S4. I do wish that the K6F did come with the automatic rear brake light though, like the S4. The K6F has a separate battery powered rear light, on the bike seat. I tend to forget to turn it on/off since it’s done manually and since it’s not connected to the breaks, it doesn’t brighten when breaking. Other than that, this bike is pretty awesome and my average speed is typically 29mph on the K6F. Overall I have really enjoyed riding both bikes. The handling, feel and speed, the quality and just the look of them. I have been pretty impressed and happy with the company as well, which is why they both get five stars from me. ... show more
Reviewed in the United States on October 18, 2023 by Dustin Dustin

  • Early review
Color: black Style: With Rear Seat Cushion
This exceeded my expectations. Very fun to ride I took it around the block a few times. This was very fun and easy to ride. Most of the bike was assembled. I just had to put on the front wheel, headlight, front mudflap and the extra back seat. This came with the tools to put it together. Product looks / feels well built. I will update if I find anything bad about it. Overall I am pleased with the purchase and have had alot of fun. ... show more
Reviewed in the United States on February 3, 2024 by Stephen Fife

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