I got this bike from Wal-Mart, I forgot the name, and I returned it. it wasnít worth itís weight in raw sewage. (Maybe Iím being too harsh here). The thing that made me not like it the most was the way the axle free-wheeled in relation to the wheel. It wasnít smooth. I have an old (I think if Iím not mistaken) Murray bike (itís a pretty good bike Ė if the shiftís wouldnít be chopped) and played around with the wheel. You give it a light spin and it goes and goes and goes and then slows down. This bike you give it a spin and its not so freewheeling. It slows down much faster. Thatís why when you ride, you have to put allot of effort into riding even on flat ground. You canít just coast.