I bought this because I wanted to get around town without using gas. This bike is great for just that. However it is not really made for a 5'10" tall human. It's more for a young teen although it still works. Also I am not racing this bike which is obviously what it was meant for by the title of the bike and the cool designs on the side. Of course the downside is that it does have a couple Woody Woodpecker stickers on the frame whcih can be pulled off, but the ones on the seat cannot, MY suggestion is to buy a seat cover anyway since the seat is not made for sitting on. Over the bike is good, easy to put together and a good value.