TexasPedaler, you inspired me!

I decided to set my original Kenda 700x32c tires aside and opt for some 700x23c tires, just to try them out. Went to the bike shop and actually ended up getting the exact same tires that you got, based on the recommendations of my LBS. Serfas Seca 700x23c slicks inflated to 130 psi...

By the way, if you don't mind, could you let me know periodically how yours are holding up in terms of flats, etc? We're both in the slightly odd position of running 23mm tires in a 19mm rim, which ordinarily is a definite no but I've been reading several accounts that say it's perfectly okay with proper pressures and that many have been doing it for years. When installing the tires I couldn't see any particular reason that it would be a problem but I don't want to end up stranded.

I went on a brief one mile or so test ride this evening. Not really long enough to get a conclusive idea yet, but enough to get an initial impression.

I don't really know what to say about differences in terms of speed, but then again my ride wasn't really long enough. I do think it may have been easier to accelerate from a stop. I also noticed that part two of my observations made me really want to fly around more, but I'm not sure if it was necessarily easier or not. Not sure what to say about hills either. Tomorrow's killer (for me) 30 mile, 18 mph average non-stop group ride (our local fast group, save for the time trials which have ended) will tell me a lot more in regards of ease and speed, comparing my results to last week.

BUT, I noticed a HUGE difference in terms of feel. I also noticed that I've got a lot to do in terms of rattle-proofing my bike, namely just my aluminum water bottle and my Cateye headlight rattle around a lot with these new tires, the bike itself doesn't rattle. That being said, there is a TON more vibration which is a bit unpleasant, but the bike is also much, much more alive feeling. More responsive to inputs during turns and whatnot.

I may have gone a bit to the extreme with the 23c tires. I originally went in looking for 25c or maybe 28c, but when I told the bike shop guy I wanted tires for group rides that were a bit on the fast side he went straight to the 23c's. I'm guessing he knows more than I do.

We'll see tomorrow how well they perform. In the meantime, I need to see about making my water bottle and headlight stop rattling.

As we all know, it doesn't exist without pictures. So here's one.


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