Reminds me of a story. My wife and I were driving in the middle of nowhere in western Colorado and I see this cyclist, but he was going along pretty good. I always carry a cooler of water so I though I would stop and give him a bottle. I got out held the bottle out and he blew right by me. Not a word out of him. Sometimes it make you wonder.
Yes I carry 2 tubes, two co2 and a pump.
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George