Hi! I think this is a really neat bike and am very interested in it!
It is in great condition. It is too big for me. I am asking $250 for the bike and accesories. 
Well, given the fact that it only retails for 200, that seems a little high. I am willing to pay 160 since the accessories do not actually work, and it has been used before.
I would be willing to sell it for $185. 
What about 180 and I will come pick it up today?
Perfect. I will see you later today to pick up the bike.