OK First I don't like chains.... Now I feel better. Sorry needed to get that off my bag. So now tat I have replaced the chain and both sprokets. How do I get the most out of this mess. What are suggestions for maintance. Presently I check tension keep it clean and use wd-40 to keep it that way. The chain is a high end o-ring chain. What if any are your ideas are there snake oils out there you have had good luck with. The bike is a 2001 650gs. I cant tell you how many times I have almost sold it. Bought it used when I clean it up I but up with its jerking me and all the rpm's I like to ride.....but it just keeps running.