Thought these were trick, steel ring for the chain which should last the life of the chain.

http://www.sprocketspecialists.com/html/stealthdirt.shtml

street application-

http://www.sprocketspecialists.com/html/stealtstreet.shtml

those are nice, but the middle being yellow is enough reason for me never to own one lol...unless there's a color choice im not seeing :)

those are nice, but the middle being yellow is enough reason for me never to own one lol...unless there's a color choice im not seeing :)
Yes more colors like black which is the color I saw on a 954 last weekend.