umm yeah, what could go wrong......... guy in wisland sells a set with both sprockets to my door $70ish, used him before. Think I'll root through the bins a bit. Sometimes farm and fleet stocks the better quality diamond #50 chain.Lol. With all the bikes you flip, you may want to check out a couple of these. Granted, not a quality o-ring but certainly better than what you have. I got a couple and they look nice, haven't tried one out yet though. The guy combines shipping and will send you 2 for about $8. That's less than $20 a chain .....
http://www.ebay.com/itm/311691812998?_trksid=p2060353.m1438.l2649&ssPageName=STRK:MEBIDX:IT