Search:

Oh, that is so cool. Yay for fixer-uppers! :)

oh, that is a bummer :(

If you feel like it though, it shouldn't be too hard to get a used replacement wheel cheaply.

Try lubing the chain well and wiggling it around. If it loosens up and doesn't have any kinks, and shifts smoothly, you might not need to replace it. Poor shifting doesn't have to mean the chain is...