I have been riding mostly woods and I am running the stock sprokets and a D.I.D. 520 ERT Gold Chain. Well this past weekend we rode Mill Creek in Arkansas and the damn sproket came apart no teeth left on it... and the chain, well let's just say it's a little loose (side to side). Anyway I am going to purchase new chain and I wanted to get something that works good in the mud but doesn't rub everything ( frame, swingarm..etc...). Please let me know what you are using and how you like it. Also what chain lube do you prefer?