Just wondering how the 7900 users among us are seeing their 7900 chains wear now that they have some time on them. I recall hearing folks talk about getting only 1200-1500 miles on the 7801 chain and was just wondering how the 7900 chain with its hollowed out links was comparing.

Also, is it my imagination, but does the 7900 chain/cassette combo seem a little noisier than the 7800/7801 combo? I was thinking that the more hollowed out cassette cogs and chain might create a little more noise. Or I could be smokin something.

What's the word?

Thanks,
Geoff