Lots of comments that they could be ridden for years- by even 12-13 yr olds. Our 8 yr old grandson couldn't ride them at 9- legs too long to peddle without hitting his knees. Disappointed it couldn't be used more than a year later!

I bought this for my son's 8th birthday. He was super excited to get it. My son and I assembled this together which was great bonding time teaching him the basic terms such as righty-tighty lefty-loosey, washer, bolts, screw driver, etc. With that being said it was super easy to assemble. I am a-little bummed out because once assembled it is small. My son is a-little bit taller than most kids his age so it is not the manufactures fault. I just thought it would be able to adjust to fit his size since the description states that it fits ages 4-8. I just wish there was one more notch available to extend the length to make this go-kart last a-little bit longer. However he is happy with it and it was a great gift in his opinion.

Really cool go kart it was easy to build and easy to drive its really sturdy and can hold a lot of weight. The seat however was pretty small on the description it says the seat can fit 4 to 12 but on the actuall packiging it says 4 to 8 but over that its really cool to have does not fit all blasters but thats fine 4 star :]

Son loves it.

I waited to write this review because I wanted to see how it would really stand up. My 5 year old has ridden this for so many hours running by and shooting his nerf gun. It does great on the blacktop or pavement however in grass over an inch or so tall he would get stuck occasionally. Grass that needs to be mowed it will not go, but other wise it does good. He has left it out in the rain more than once and I was afraid the petals would be rusted but we dried as soon as we realized and we have not had any issues. It still looks like the day we put it together which honestly wasn't bad either