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Hiboy -U2 Electric Scooter with seat w/ 25 mi Max Operating Range & 20 mph Max Speed - Black
Q: The tire diameter is 14" - what is the tire width if you have to replace one of the tubes?
A: Our rear tube blew almost immediately. I put a 14-2.10x2.50 tube in it that seems to be working. Pull both rear axle nuts and a retaining washer on each side. You will be able to drop the wheel down like a bicycle once you disconnect the rear brake. There is a round cover you remove 2 screws and pull that cover out. Once that is done you can get the tube out from the rear brake side.
Q: can i pick this up already assembled?
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Q: Once the battery loses its ability to hold a charge, what do we do?
A: Hi! If you experience any issues with your product, please feel free to contact Hiboy customer support directly. In most cases, if a problem occurs within the warranty period, we will provide a free replacement for the relevant parts or offer other appropriate solutions based on the situation. Even after the warranty period, our support team will still be happy to provide guidance and assistance. We highly value our customers’ experience and stand behind our products. [From: Hiboy Support Team | Email: [email protected]]
Q: What type of inner tube is required, and where can one purchase them?
A: It’s a 14 x 2.125 tube. You can order them on Amazon.
Q: How can I make my scooter go a lot faster then 20 mph
A: For safety reasons, your scooter is designed to have a maximum speed of 20 mph. It is not possible to increase this speed. We appreciate your understanding and hope you enjoy a safe riding experience. [From: Hiboy Support Team | Email: [email protected]]
Q: How can I change the display from showing me kmh back to mph?
A: Double click on the 3 lined button adjacent to the power button. That should do the trick :)
A: No, the battery is not removable.

Hiboy -U2 Electric Scooter with seat w/ 25 mi Max Operating Range & 20 mph Max Speed - Black

Hiboy U3 Electric Scooter with Seat, 500W Motor, Neon Lights, 25-Mile Range & 20 mph Max Speed, 14" Tires, Electric Scooter for Adult Commuting & Urban Travel

The perfect blend of scooter and bike, the FLEX VOYAGER is great for errands or just riding in comfort. Free storage basket included. Improved speed and range. The FLEX VOYAGER can reach 15-19 miles per charge with a 15.5 MPH top speed. It is the perfect way to make it to class on time. Powered by a 350W Motor and a 36V 8.0aH battery.

KS4/KS4 Pro (Hiboy S2 Pro Upgraded Version) Electric Scooter Adults with 500W Motor (Ver. KS4 350W), 19 MPH 25 Miles Range (Ver. KS4 17 Miles), 8"-10" Tires Folding Commuter Electric Scooter
| Pros for HiBoy - U2 Electric Scooter with Seat w/ 25 mi Max Operating Range & 20 mph Max Speed - Black | |||
|---|---|---|---|
| Speed, Build Quality, Portability, Comfort, Range | Comfort, Portability, Speed, Battery Life, Build Quality | Speed, Ride Quality, Battery Life, Overall Performance, Ease of use | Speed, Battery Life, Overall Performance, Ride Quality, Portability |
| Cons for HiBoy - U2 Electric Scooter with Seat w/ 25 mi Max Operating Range & 20 mph Max Speed - Black | |||
| Weight, Assembly Difficulty | There were no cons for this product— | Weight, Hill Climbing, Headlight Brightness, Size | Suspension, Uphill Performance |
Customers enjoy the U2 Electric Scooter for its speed options, build quality, and portability. The scooter is also praised for its comfortable seat, reliable battery life, and adequate range. However, some customers find the scooter to be a little heavy. Overall, the scooter seems to be well-received for its features and performance.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
very sturdy and comfortable ride I really enjoyed how fast it can go and how easy it is to use. also, the bill can be a little difficult once you get past that it’s very great to have!
RolandoC Posted
The instructions lack critical details as well as the images along with them. There's a fair bit of assembly required and many adjustments after the fact. While this wouldn't normally be a problem, the instructions are woefully lax and vague for both. Their video instructions on YouTube don't include this model, despite the included instructions stating this was an option. And before you think, "what an idiot, can't even follow instructions with pictures, let me give an example: Users are required to install the front axel and wheel. The washers for the FRONT AXEL, including 2 that are meant to lock into place with special notches, were put onto the axel incorrectly, seemingly randomly. This whole front axel assembly includes 4 washers, 2 different sized spacers, 2 fasteners, and the axel itself. There are no images or descriptions of what this axel assembly is meant to have on it or what order they should be in; not even a picture. If I hadn't noticed or was none the wiser, I could've seriously injured myself or whoever was unfortunate enough to be riding while the FRONT AXEL failed! I stress this so much because another review online I had seen mentioned their front axel had bent. This was likely from the above packaging error along with hitting a rough transition too fast. Another smaller example is the seat locking clamp; it doesn't clearly show or describe where this should be located on the base/shaft. Because of this, I had just assumed it was in the right spot and started tightening it. I felt like it had taken a lof of tightening to get it to stay, but I was finally able to sit on the seat fully. A couple rides later, I wanted to make an adjustment, but after loosening the clamp, the seat didn't budge. Even with all my weight on it, it wasn't moving. Turns out, the clamp wasn't down low enough (which isn't described or clearly shown), so it crimped the metal of the base into the shaft of the seat. It was able to be freed with a mallet, which left a nice dusting of steel shavings all over the rubber foot pad after it budged. To loosen up the bite of the base, I took the seat up to the very edge of the base and then gently used it to "pry" in circular motions. No major damage was done, but it was a substantial annoyance that others may not be prepared for, or may hurt themselves trying to fix. So far, things have been fine. I'm right at the weight limit of 220 lbs when fully equipped for the ride, and it still can do 20 mph and has a respectable ~14mi range while doing so (never measured exactly). The seat will need to be up higher than you'd expect if you're an adult. The lights work great and the front is adjustable with relative ease. This also means if you don't tighten it enough, it may rattle loose over the course of a ride. Overall, I can recommend this product based on how it performs and is as advertised, but this is with a BIG caveat that you'll want to know someone who is mechanically knowledgeable and/or comfortable with building a scooter/bike. While I'm no expert and have no professional expertise, I felt comfortable with how I had installed everything, but it wasn't without its risks or failures. Just be advised of the above, and invite a friend to help; the axel installation is a big hassel even with the extra hands.
AndrewS Posted
I checked multiple stores and only Best Buy had what I needed, and at an affordable price. The e-scooter is great! It has a seat and a basket. 20 mph is plenty, and up to 25 miles of range is great for this price. I recommend the hiboy U2 e-scooter.
Leonard Posted