It's not an O-ring chain it's an X-ring chain. Has a slightly better seal than the O-ring. But if you oil it regularly you can save quite a bit of money and get a stronger chain by getting a regular DID chain.
And yes the non-ring chains usually have a higher breaking strength.
Last edited by The_Dog33; 05/09/2007 9:50 AM.
I learned all I need to know about life by killing smart people and eating their brains.
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