I was getting ready to ride it, doing all the checks and I noticed that my tires were low. I inflated them, but when pulling the pump head off of the rear schrader valve, it tore the valve clean off of the tube. Had to replace that tube. Then I went for a 30mi ride in the 55ºF Denver fall weather.
That tube lasted for about 700mi without any punctures. LOVE these puncture resistant Serfas Seca road tires!! When I installed that tube, I was around the 1200mi mark. Now I have nearly 2k miles on my bike, and I have loved every mile of it!