What we have here is an 18spd 51cm frame Cello road bike. This bike has been ridden TWICE. Yep. Twice (see how clean the chainrings are?) I bought this bike thinking I was going to stay in the country longer, but have since changed my plans. I bought this bike new for 550000won, I'm only asking 200000. My loss is your gain! If you come meet me in Olympic park you can ride away with this sweet ride for cheap!