I like the bike but there's a wierd clanking occasionally when I ride that I can't resolve. It's in the crank. I followed the instructions and the video tutorial, not to mention that I have constructed many bikes with no problem so I know it's not me. The fact that I can't get a warranty because I put it together myself alone means that I really would never recommend the bike to anyone because they would have to pay a bike shop almost the cost of the bike to put it together in order to guarantee that you would be responsible for bad construction. Also, the paint comes off of the wheel when you brake.