Hyper - HPR 350 Dirt Bike w/ 40 Min Operating Time & 14 MPH Max Speed - Green

Ashan cannot get enough of his toy. He literally planned his flight time around the charge of this toy. I highly recommend keeping it indoors when not being used, especially in the colder months. That saves the battery. The battery stay charged for at least an hour, and it goes pretty fast. My 40 pound four-year-old and my 110 pound eight year old ride the same every day. The only drawbacks are some of the screws are hard to reach when you were putting it together and we weren't able to attach the number to the front.

nice bike . i got it for my 12yr old son who's about 85lbs . he fits on it perfectly, he can even ride my 5 yr old daughter on the bike w/ him when he picks her up from school . only thing is the battery does not keep a charge long , even if we let it sit in the charger all day w/out even touching it . other than that , we really love this bike

Ordered for my boys as Christmas gifts and we chose to build it and allow it to charge. Well when attempting to charge the charger blinks both green/red. When we looked it up it says it's an electrical issue within the battery pack. What a waste of $200/each

Extreme disappointment with the dirt bike I recently purchased as a gift for my daughter. (ordered online through Walmart) Upon receiving and opening the package, I immediately noticed that the handle/throttle looked broken. After charging the bike and turning it on, we allowed her to hope on it and discovered that the dirt bike stopped going, you can hear it winding up as if it's going to go but doesn't! She got to ride the bike for 2 minutes until this happened. After we had told her to hop off as it was not working correctly we then noticed after turning it off, pressing the restart button that the throttle is stuck in the “on” position and will not stop. As you can imagine this is very dangerous! This is a huge letdown, as my daughter has been asking for this bike for some time, and we were finally able to afford it after saving up. She was so excited to receive it, but now she hasn't even been able to ride her brand-new bike due to this issue. As you can imagine, this situation has caused both frustration and disappointment for our family.

I didn't read the reviews before purchasing. Apparently it's a common problem , the back wheel stops spinning and the bike won't work. Called Hyper and they sent parts out however, not every person is mechanically inclined…I paid for a bike that was put together and I feel I should not have to pay someone to help take the entire back part of the bike off and reassemble the new parts. If most reviews state the same problem than why do you continue to sell this?