Originally Posted by
gunterw
After about 625 miles the chain wear was 0.25% (measured over a 50" span). So I replaced it. I was using Tri-Flow exclusively (based upon the recommendation of the bike shop I bought the Kona at). I was meticulously oiling and cleaning the chain after almost every ride to work. I was disappointed I only got 625 miles out of the chain....
How about "neither" as a choice on the poll?
Anyway, unless you're an animal, riding extreme terrain (maybe commuting to the weather station at the top of Mount Wsashington), you get terrible service out of your chain.
I suspect is wasn't the lube, as much as you killing the chain with kindness. Cleaning and oiling too often tends to flush out good lubricant, and carry in dirt, and can be counterproductive.
It also depends on what you're cleaning the chain with, because the cleaning solvent, can keep fresh oil from wicking into the chain where it needs to be.
Shimano, recommends against cleaning chains, but sometimes it is necessary. However you should think about washing chains as you would about washing a cat. Do it only when it's necessary, then do it very carefully.
Lastly, I'm bit curious how you measured chain wear. If using a "chain checker" gadget, be aware that these are notorious for reading high, and it's possible your chain was less worn then you thought. Next time confirm stretch using a 12" ruler before replacing he chain (unless you did).