Bought this for my four year old son. Of course, he was super excited to see it! Then we opened it. Screws loose in box, missing washer and the front end/hood was really scuffed up for being new. Still put it together, charged it for exactly 14 hours and let him get on it the next morning. He rode it about 10 minutes and then it stalled. Blown fuse, just like a lot of other customers were stating on here. Put in a new fuse and then it blew out even quicker. The 3rd fuse blew out immediately. I paid close to $500.00 total with tax and warranty and he rode it 10 minutes! What a really cool looking toy to get kids excited and then have this poor quality. It's hard to explain to a 4 year old why something would work for just a few minutes.. It's like a cruel joke to play on kids. I guess I have to figure out now to either return it, or deal with the warranty I purchased. Big waste of time and money so far. It would be nice to have people that make these products care about kids feelings.