Most of the pocket bikes are bought for kids. It is not usual to be able to hit 40 mph or higher. Deals on pocketbikes are available online,auctions, and local outlets. Your size will make it harder to ride so be really careful. Make sure you are outside with them and paying attention to them while they are riding. The pocket rockets are fun and by keeping your child safe, the fun will still be there. Remember to ride safe! What are these contraptions? Are they legal to ride on the road? First of all, a pocket bike is a two wheeled powered scooter that has a seat or saddle for the use of the rider. Now for the fun part. They need high efficiency motor suppliers to wear full body armor, motorcycle helmet, motorcycle gloves, boots, goggles and anything else that will provide safety to them. They are definitely not chosen or contrived for highway use. Since the motors on pocket bikes are usually 50cc or under, they are additionally defined as a "motor driven cycle". Some states define a "motorcycle" as any motor vehicle having a seat or saddle for use by the rider, designed to travel on not more then three wheels in contact with the ground, and weighing less then 1500 lbs. The pocket bike you have acquired or obtained is firmly prohibited from being operated on a sidewalk, roadway, or any other part of a highway, or on a bikeway, bicycle path or trail, equestrian trail, hiking or recreational trail, or on public lands open to off highway vehicle use. They meet the definition in many states as a motorcycle. A violation of this regulation may have the consequence of being prosecuted and/or seizure of the device. Kids usually don't have any fears of injuries so the adult, that's you, have to make sure you keep them safe. They are being advertised and sold improperly as "motor scooters". You got to remember, no matter how cute these pocket rockets are, they are not a toy but a serious motorcycle. So much for all the legal warnings. Pocketbikes are miniature motorcycles powered by 40-49cc gasoline engines or even electric motors. Once you get paste the looking like whether you are riding or having it, the fun begins.Watch out, here comes the pocket rockets or better known as pocket bikes. As such, serious injuries can occur. These little buggers can really get up and go. You might want to put on some protective gear and be a good example to your kid. Your kid is going to love their pocketbike but they need adult supervision. Pocket rockets are here to stay. By the way, I know as the adult you want to ride this wild thing also. To ride one of these things on the highways means you need your head examine, that is if you survive the experience. They come in all colors and sizes.