1500W Peak Electric Bike for Adults, 48V 20Ah Removable Battery Max Range 80Miles & 30MPH Electric Bicycle, 20''×4.0" Fat Tire Ebike,Fast Cargo Ebikes,Commute Mountain E-Bike UL Certified
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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.
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Availability:
Only 10 left in stock, order soon!
Arrives
Jul 9 – Jul 11
Color: Dark Black
Style: Standard
Features
- electric bike for black
Bike Type: Electric Bike
Age Range (Description): Adult
Brand: EUY
Number of Speeds: 7
Color: Dark Black
Frame Material: Carbon Steel
Suspension Type: Front
Special Feature: Digital Display
Included Components: Tool Kit
Size: Large
Bike Type: Electric Bike
Age Range (Description): Adult
Brand: EUY
Number of Speeds: 7
Color: Dark Black
Frame Material: Carbon Steel
Suspension Type: Front
Special Feature: Digital Display
Included Components: Tool Kit
Size: Large
Brake Style: Disc
Specific Uses For Product: Trail
Item Weight: 71 Pounds
Style: Standard
Model Name: CityRang 4.0
Power Source: Electric motor (rechargeable battery)
Wheel Material: Alloy Steel
Warranty Type: Limited
Assembly Required: No
Bicycle Gear Shifter Type: Trigger
Bicycle Drivetrain Type: Electric
Electric Assist Type: Electric Motor
Manufacturer: EUY
Brand Name: EUY
Warranty Description: 1 Year
Material: Aluminum
Date First Available: March 25, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 9 – Jul 11
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.
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Top Amazon Reviews
Color: Dark Black
Style: Standard
The media could not be loaded. Milll Gracias estoy muy contenta con la bicicleta supero mis espectativas le doy un 20 de 10 muy fácil de armar honestamente esta bella y muy fuerte tiene armortiguadores está muy completa quede enamora no tengo palabras como describir lo increíble que está OJO QUE QUEDE CLARO QUE NO ME ESTÁN PAGANDO PARA PONER ESTA RESEÑA SI LO HAGO ES PORQUE EN REALIDAD ESTA ESPECTACULAR Y SE LAS RECOMIENDO OTRA COSA LA ENTREGA ES MUY SEGURA SI NO ESTÁS EN CASA FEDEX NO LA DEJA EN LA PUERTA SE LA LLEBA Y TE LA ENTREGA AL OTRO DÍA Y TIENES QUE FIRMAR QUE LA RESIVISTE TAMBIÉN LLEGA CON SU BATERÍA NO ES QUE LLEHA LA BISICLETA PRIMERO Y DESPUÉS LA BATERÍA TODO JUNTO SE LAS RECOMIENDO AL 100%❤️❤️❤️❤️❤️❤️😍😍😍😍😍🥰🥰🥰🥰🥰🥰
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Reviewed in the United States on April 20, 2025 by zaillys zaillys
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.
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Reviewed in the United States on October 18, 2023 by Dustin Dustin
Color: Green
Style: Standard
Although I haven’t spent a long time on the road with the e-bike yet, I have to say something about the set-up. The set-up was simple and straightforward. The bike is much nicer than I expected and the instructions were clear. There are some items where the instructions don’t match the parts, but in each situation the install was easier than the instructions led it to be. That’s because they seem to have exchanged a less complicated parts then when it was initially manufactured. This bike is quick! I have to say until I decide on a proper helmet, I most probably will not be riding much until I find a helmet I’m comfortable with. If anyone has helmet advice, I’m all ears. If you’re looking for a e-assisted bike this is a great choice. I’ll update as I get more experience.
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Reviewed in the United States on December 30, 2024 by Frequent Shoppers
Color: Dark Black
Style: Standard
So far it’s been great easy setup pretty good battery life and tons of gitty up
Reviewed in the United States on May 28, 2025 by Amazon Customer
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.
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Reviewed in the United States on October 15, 2023 by .