[SierraB]

Hi everyone. So we have the National Products 12V Rollin' Rambler 2 Seater. We upgraded the batteries to be 24v. It worked great for a day. The next day my daughter drove it first e to get her brother from the bus stop then brother drove it back up the hill and then down the hill then it seemed like it was driving as fast as a 6v. Then it just was dead. I don't think the batteries died that quickly. I'm assuming we probably burnwd out the motors. There is so much info on power wheels but not on this kind and I need help. What kind of motor and or gear box should I get? I'll try to take off the old ones tomorrow to get a teeth count on the pinions. Any advice would help. They had so much fun and now disappointment.