I have an old 2000 Raleigh R600 Shimano 9 speed that was ridden a few times and stored til I bought it. I don't ride it alot I mostly use it in the trainer and it is time to replace the chain on it. It came equipped with a KMC Z9200, 1/2 x 3/32" chain. I am having a problem finding this particular chain so would any 1/2 x 3/32" chain work? And what are your recommendations on a good chain?