Must be flat week.
I had two this week. Think I may have a rim tape problem somewhere, although it doesn't look like it. 3rd time on this rim, and, for the life of me, can't find a cause in the tire. Even turned it inside out and examined almost microscopically.
So, I had to leave the Windsor and take the Lemond for my ride today.
Tomorrow I will dismount the tire and take a closer look. Last flat was on the trail, and I don't even know whether or not it is on the underside of the tube or on the top! Too busy changing the flat to check.
Anyway, I had a great ride also. Great day except wife still has the SHINGLES and it is driving her crazy, and she can't ride with me.