Review on Think Gizmos TG635 Remote Control Quad Bike - Exciting Speed Master RC Toy for Boys 6-10+, Perfect Gift (Trademark Protected) by Jamie Rogers

So far so good. I gifted it to my oldest nephew (he is 11) and he enjoyed it the day he opened it. It comes with the batteries already charged, which was nice. However, a previous reviewer pointed out that you cannot change frequencies/channels on this bike. I need to replace the one his brother couldn't stand so I thought of getting him the same one but in a different color. HOWEVER since they are in the same house if it's true that the frequencies can't be changed it means they can't race at the same time or use them which is STUPID. I will update LATER if I find a way to change the frequencies.