Instruct: Classify an Amazon review as either positive or negative.
Query: Razor MX350 dirt bike

We purschased two of these MX350 dirt bikes for my twin 6yr old boys and these MX350s are a great product. Just the right size for my boys. After spending several hundred dollars on other battery operated ride ons these bikes are a welcome addition. You can actually ride them in the dirt and they preform well. The only thing I am not happy about is the battery run time they could last longer although they do last the advertised time. My boys can ride for about 50 minutes then it takes hours to recharge. A very good starter motorcycle. You wont be disappointed with these. Parts a little hard to aquire but are available. Amazon is the cheapest I could find on the net for the MX350 and were delivered sooner than expected. A GREAT PRODUCT for an import.