I used my dirtbike chainlube (PJ1 Black) on my multi O ring chain. I am thinking that was a mistake? I did about 1200 kms last weekend and was noticing some chain noise by the end of the ride. The chain was tight before and not a new chain, and now it was very loose. I tensioned it back to a proper distance and noticed that it looks rusty. I didn't hit any rain. Is this just from the wrong lube? Can I just apply an Oring lube now to help fix the problem?