Originally Posted by K.Katso

I have that exact same wheel, and I use 24mm Vittoria Corsa SLs on it. They fit OK, but if you're wanting to get the maximum aero benefit out of it, you'll want to run something that doesn't bulge out more than the width of the wheel. My 24s are already a bit too big, so the next time I mount new tires I'm going to put a set of Continental Podium TT 22mms on it. They will also fit my F9R front wheel better as well.

Edit: You can kinda see that they are a little too fat for the wheel in this pic: