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isinwheel

isinwheel Electric Bike for Adult 500W Motor, 20MPH Folding Ebike, 14"/16" Adult Electric Bicycles with Smart Uphill, 280.8Wh/374.4Wh Battery, Mini E Bikes for Adults and Teens

  • Based on 811 reviews
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$239.99 Why this price?
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Returnable until Jan 31, 2026

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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Color: Black


Style: 14 Inch-36v 7.8ah-10s Quick Fold


Features

  • Smart Uphill- A 14 inch ebike doesn't have to be this nimble, but it is. Our 500W motor, seamlessly integrates intelligent algorithms. Effortlessly conquer inclines with automatic recognition and tailored assistance. Experience a breezy 15 uphill journey, complemented by a top speed of 20mph
  • Fast Charge Battery- The 36V 7.8Ah replaceable battery completely hidden inside the ebike frame for protection. 2X fast charge in 3-4 hours to power your ride for up to 25 miles (pedal assist mode)
  • Excellent Portability- With foldable handlebars, pedals, and a height-adjustable seat, the U1 small electric bike teens is designed for minimal storage space (<0.15m3). Whether fitting in a car trunk, navigating elevators, or keeping your apartment uncluttered, it's your ideal first e bike
  • Safe Riding- Our electric bicycles are Certified. Dual disc brakes provide ALL weather stopping power, front and rear lights enhance visibility, promoting safer rides day or night
  • Variable Ride- Choose between pure electric mode, pedal assist mode, and normal bike mode. Our U1 electric bike offers 3 levels assist speeds to keep you flowing through traffic

Description

1) Size and Weight The bike weighs 52 lbs, supports a maximum load of 264 lbs, and measures 47.2" in length and 39.4" in height. The seat height is adjustable between 30.7" and 32.7". 2) Charging Instructions Our charger features a status light: Red: Charging Green: Fully charged Please ensure the charger is securely connected to the ebike's charging port during charging. A loose connection may cause the indicator to show green even when the battery is not charging. 3) Brake Adjustment Tip If you experience brake noise, please refer to the video on the product page titled “U1 Unboxing Video and User Instruction” and follow the brake adjustment steps shown between 1:55–2:10.

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: isinwheel


Number of Speeds: 3


Color: Black


Wheel Size: 14 Inches


Frame Material: Carbon Steel


Suspension Type: Rigid


Special Feature: Agile Ride, Foldable, Height Adjustable, Lightweight & Portable, Smart Chip & Adaptive Power


Included Components: Charger, User Manual


Bike Type: ‎Electric Bike


Age Range (Description): ‎Adult


Brand: ‎isinwheel


Number of Speeds: ‎3


Color: ‎Black


Wheel Size: ‎14 Inches


Frame Material: ‎Carbon Steel


Suspension Type: ‎Rigid


Special Feature: ‎Agile Ride, Foldable, Height Adjustable, Lightweight & Portable, Smart Chip & Adaptive Power


Included Components: ‎Charger, User Manual


Size: ‎14 inch


Brake Style: ‎Disc


Specific Uses For Product: ‎Freestyle, Road


Item Weight: ‎52 Pounds


Theme: ‎Bicycling


Style: ‎14 Inch-36v 7.8ah-10s Quick Fold


Model Name: ‎U1 Mini Electric Bike for Adults and Teens


Power Source: ‎battery


Wattage: ‎500 watts


Wheel Material: ‎Carbon Steel


Lithium Battery Energy Content: ‎280.8 Watt Hours


Seat Material Type: ‎Vinyl


Warranty Type: ‎Limited


Maximum Weight Recommendation: ‎264 Pounds


Assembly Required: ‎Yes


Bicycle Gear Shifter Type: ‎Trigger


Skill Level: ‎Beginner


Battery Capacity: ‎280 Watt Hours


Voltage: ‎36 Volts


Minimum User Height: ‎50 Inches


Fender Material: ‎Carbon Steel


Derailleur Configuration: ‎Rear


Bicycle Drivetrain Type: ‎geared


Electric Assist Type: ‎Throttle-on-demand, Pedal-assist


Manufacturer: ‎Shenzhen Xincheng Times Technology Co.,Ltd


Frame Size: ‎Small


Frame Type: ‎Folding


Item Package Dimensions L x W x H: ‎83 x 66 x 36 inches


Package Weight: ‎28 Kilograms


Item Dimensions LxWxH: ‎47.24 x 22.83 x 39.37 inches


Brand Name: ‎isinwheel


Date First Available: April 7, 2024


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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Similar Products

Top Amazon Reviews

    • So Far So Good
Color: Green Style: 26 Inch-36v 10ah- Foldable
Just assembled and test rode the bike today. We got the one with 26" wheels. It came very quickly and was super well packed. We followed video instructions (ironically, the same bike from a different vendor) and it took about an hour I guess. We have a pretty steep hill near our house and it was perfect for a test ride. To be honest, I have to get off and push my regular bike up this hill, but the electric zipped on up with a bit of peddle assist. I like the disc brakes and they seem to work pretty well (coming down that steep hill). The bike is pretty heavy. We've tried folding it several times but haven't loaded into the back of our car yet. The folding is very simple and easy, though it probably wants a bungee cord to keep it from swinging open while loading. All in all, I'm impressed. We don't know what the range will be yet. If we have any problems I'll write an update. ... show more
Reviewed in the United States on November 4, 2025 by Robert Nelson
    • My Isinwheel U1 ebike review
Color: White Style: 14 Inch-36v 7.8ah-10s Quick Fold
This ebike is a quick little thing. You will be surprised how quick this thing zooms down the street. It is easy to carry, but I do not suggest carrying this for long periods of time. It does weigh about 80lbs. Just carry it for a few seconds upstairs or downstairs or move it out the way if it is blocking some one’s path. That sort of quick carrying is very easy to do. It’s compact design makes it easy for quick carrying if needed. It goes 20mph, HOWEVER…that is one thing that can be fixed better. The type of breaks on this ebike could have been manufactured better. There is no way to keep the break pads from rubbing against the break disc/rotor. Due to that unfixable flaw, it will lower the top speed of the ebike. It is a lot to explain, but the breaks beed to be manufactured better, AND the placement of the breaks onto the break disc also needs to be manufactured better. The ebike will still go 15mph at full battery charge, and around 11mph at very low charge. The battery charge does drain fast if you use full throttle. I found that the battery lasts longer while using pedal assist 2. ... show more
Reviewed in the United States on October 24, 2025 by Kevin
    • Great bike and great customer support
Color: Black Style: 26 Inch-36v 10.4ah- Mountain
First off I know Jack about mountain bikes and Jack about electric bikes. I haven't ridden a bike since my teen years. But I am turning 40 in July and wanted to add some exercise into my daily routine and have been thinking about a mountian bike for a while now. But just recently I kept seeing ads about e bikes and finally pulled the trigger for an early bday gift. After much research and looking and shopping around, the price I got this bike I believe was a steal. Keep in mind when going through Amazon you are going to pay s+h so expect and extra 150 to 200 on the price point for any e bike, I did not find any with free shipping. Either way I was excited and here's some things I wanted to point out for new timers like myself. 1. This bike is perfect for the price especially for new e bike owners. There are other options and can easily go into the 1000s price range but you are paying for more battery which means more life and speed. The "best bike" is around 2000 and will get you a range of about 70-90 miles and 40-60 mph depending on brand and bike. This one gets you between 45-55 miles depending if using pedal assist or all electric and 20mph. For a grown *** man trying to not break anything, that's plenty. 2. The video instruction provided on the product page by the company, there's also another tutorial from a buyer, made assembly easy. It took me around 40 minutes only because I was a little over gentle and I was oohing and awwing the whole time like a little kid. 3. Awesome bang for your buck, Im not trying to go down mountains but there are dirt trails near my house and riding through neighborhoods it's a joyous ride. I'll tell you after not riding a bike for about 25 years riding this thing was so invigorating. It was fun, it was exercise, it got me out of the house and just able to free my mind, I loved it. Now here's a downer but with a silver lining. I popped my back tire. After 30 minutes and almost 5 miles my last little lap I clipped my back tire going over a curb. I was being a little adventurous and going full throttle and tried bunny hopping over a curb. I'm not a big man but my weight plus the weight of the bike (easily 50 lbs) it was totally my fault. I broke my new toy. I was devastated and knew I had to fix/replace the tire. But remember, I'm new to bikes and the bike tire looks intimidating to remove with all the chains and gears so I contacted the seller/company through Amazon. They were extremely helpful and extremely timely. I already bought fix a flat as well as new upgraded inner tubes but they sent me a tutorial video how to replace the back tire as well as new inner tubes. They didn't have to but that kind of customer appreciation speaks volumes. So long story short, if your a beginner and don't need some crazy suped up electric mountain bike, get this one. You won't regret it. If you do plan on being a little more adventurous than me and really going up and down more treacherous trails I would suggest having some upgraded inner tubes and tires (26x1.95) and also a portable air compressor. All in all great bike! ... show more
Reviewed in the United States on March 30, 2025 by Diaz' reviews things

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