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EUY

EUY Electric Bike for Adults, Peak 1500W Motor 48V 25Ah Removable Battery Ebike,20'' Fat Tire Electric Bike 30MPH Snow Beach Mountain Moped Electric Bicycle,Upgrade Hydraulic Brake,Dual Suspension

  • Based on 77 reviews
Condition: New
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$699.00 Why this price?

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Availability: Unavailable
Fulfilled by smart electric bike
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Color: sliver balck


Style: Standard


Features

  • 500W Brushless Motor: Conquer any terrain with ease with powerful 500W motor and robust 2.4" fat tire. Experience exhilarating acceleration up to 20mph and enjoy a smooth ride on various surfaces, from city streets to off-road trails
  • Hidden 12.8 AH Battery : Equipped with a high-capacity 48V 12.8Ah hidden LG cells li-ion battery that can last up to 45 miles on a single charge. you can quickly recharge the battery in just about 4 hours, ensuring minimal downtime between rides
  • 5 PAS Levels and 7-Speed Gears: Features 5 PAS levels in LCD display, providing varying levels of assistance to suit your riding style and terrain. The 7-speed gear system offers smooth and precise shifting, giving you greater control over your speed and cadence
  • Foldable Design & Adjustable Saddle/Handlebar: Foldable lightweight Magnesium frame makes it easy to store and transport, adjustable saddle & handlebar allow you to customize the bike to your preferred riding position, ensuring maximum comfort during your journeys
  • Assembly & Customer Services: The electric mountain bike comes with a 12-month warranty and is 90% pre-assembled with instructions and tools included.

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: EUY


Number of Speeds: 7


Color: sliver balck


Wheel Size: 20 Inches


Frame Material: Magnesium


Suspension Type: Dual


Special Feature: Foldable


Included Components: Electric Bike


Bike Type: ‎Electric Bike


Age Range (Description): ‎Adult


Brand: ‎EUY


Number of Speeds: ‎7


Color: ‎sliver balck


Wheel Size: ‎20 Inches


Frame Material: ‎Magnesium


Suspension Type: ‎Dual


Special Feature: ‎Foldable


Included Components: ‎Electric Bike


Size: ‎20 inch


Brake Style: ‎Disc


Specific Uses For Product: ‎Road


Style: ‎Standard


Model Name: ‎K6


Power Source: ‎Battery Powered


Brand Name: ‎EUY


Warranty Description: ‎1 year


Material: ‎Magnesium


Suggested Users: ‎unisex-adult


Manufacturer: ‎EUY


Part Number: ‎EUY


Date First Available: September 26, 2023


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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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 .

  • 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

  • Great customer service
Color: black Style: Standard
So I’ve never had an electric bike before and this particular bike not only looks awesome but is very comfortable and SUPER fast even for a big guy like me (350lbs). Customer service was good too because there was a bolt missing and they mailed it to me right away.
Reviewed in the United States on December 19, 2023 by Anthony Alonso

  • Awesome in the snow
Color: black Style: Standard
I looked online for a couple months before I pulled the trigger on it, I can't say that I'm disappointed whatsoever, the bike is solid has plenty of power I've been riding it over a foot of snow excellent performance, you get a lot for the money, I would recommend this item
Reviewed in the United States on January 16, 2024 by Chris Dellavedova Chris Dellavedova

  • Awesome Bike
Color: black Style: Standard
Beast! And durable. My son and his buddy double up on it regularly and it’s sturdy and goes for miles.
Reviewed in the United States on January 24, 2024 by Chet 523

  • Awesome!!
Color: black Style: Standard
The media could not be loaded. The pics are compared to my Vulcan 900 for a size comparison. This is my first electric bike and it does not disappoint. It is much bigger than I expected, but in a good way. I'm 6 ft, 275 lbs and I'm still getting up to 28 mph at full electric and a range of about 18 miles. The low mileage is because I'm heavy and riding on alot of grass with steep hills and on dirt wood paths using full electric. The shocks are amazing and really cushion while riding. I also have a full size cruiser motorcycle and this electric bike is just as enjoyable. Plenty of room to peddle if I want, easy to put together, and a freaking blast to ride. Much better than a mini bike or moped, no gas or oil just charge and ride. We are looking at purchasing another one already so we can ride together!! Love it, awesome, so much fun! ... show more
Reviewed in the United States on September 27, 2023 by BRANDON GASKINS BRANDON GASKINS

  • Seat holes do not line up
Color: black Style: Standard
Overall nice bike, haven't figured out how to get it out of PAS mode yet but rides very nice. Order a second one a couple days later. I will post back more in detail in about a week or so. Only cons are 1) the directions it comes with are very generic, go find a online video does help. 2) the freebie they give you are free for a reason, the seat extension for the back, the holes do not even come close to lining up, they obviously used a wrong pattern for the screw inserts. was able to get (2) of the (4) screws in after about a hour of messing with it, the other (2) holes are so far off you cant even see a portion of the hole through the frame from under the bottom so there is no way to ever get it bolted on fully, hoping that the (2) screws hold it in place. Okay update to my original review on this item now that I have (2) of them for a week now, Seller never responded to the first bike issue of the seat holes for the freebee back seat not lining up, I think it was made for another model bike or they just really messed up on the quality control on this item and that's why they are giving it away free with the bike. Anyways my second bike did come and the seat holes lined up much better, was able to get all 4 screws in the second bike. But the second bike had a different quality control issue... the battery pack for the bike has a plate on the bottom of the battery itself that is held together with 6 little Philips screws, I seen (2) of them hanging out and one on the other side, thought maybe they were not tightened and was coming out in shipment so I got my little tech set and tried to screw them back in and they were actually stripped out that's why they were hanging out. So out of the (6) screws I have (3) holding it together and hopefully in the future it don't fall apart. Other than these couple issues the bikes are nice quality and the manufacture actually sells them self short on the fact they post the bike as 28Mph top speed, I weigh 220 and have had the bike doing 29Mph in 4th with no pedaling and a top speed of 33Mph. Highly recommended! ... show more
Reviewed in the United States on June 23, 2023 by Frank

  • First ebike
Color: black Style: Standard
Now that I own this bike I now know what I really want in an ebike and this bike checks most of the boxes. I don't regret my purchase but also can't wait for my next ebike. Or if euybike offered mods that would be great too. The problem with this bike is I'm now addicted to speed and I want more. This bike is more then fast and powerful enough for anyone to be happy and I'm happy but I don't want to be happy. I want to be scared... And then happy. ... show more
Reviewed in the United States on January 13, 2024 by KAlien

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