Received my son's dirtbike moto Thursday, September 12th. Put it together Friday September 13th at approximately 4:30 p.m. My son came home to his birthday surprise at 5ish. It had already been given us problems starting and staying on. Around 6ish he begin to ride it. Rode it for about 30 minutes, before the engine blew/ locked up. He's only 7, so he wasn't flushing it nor being rough on it. Now, we're out of almost 800 for what was suppose to be an awesome bday gift. Make sure you know and read NO REFUNDS NOR EXCHANGES. WISH WE WOULD'VE READ IT BEFORE PURCHASING THIS. Prior to this, we bought a golf cart, which came with problems. However, they did send the correct parts, but for Us to fix. We're so sadden by this bc. I have pictures, times, and receipt to back up my claim.