26" bike for male. I bought new locker (17$), helmet(25$), and seat (largest one in target store, very comfortable, 35$) four month ago. You guys know that the new bike in Walmart has no locker and helmet and its seat is small and very uncomfortable. I only ask for 100$ since I am going to leave USA. It must go before next Friday (02/27/2015). I bet that it is cost effective and very good to ride.
I only pump the tire one time since four month ago. Cool stuff!