Originally Posted by
rekmeyata
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I could understand using CO2, put not having a back up plan is just plain stupid considering they make hybrid pumps that do both!
It is the roadie mentality, have a bike that weighs almost nothing, carry a few things in jersey pockets, and hope you are always lucky. And carry nothing that you do not see racers carry on tv in road races - except of course carry their phone.
Those of us from the touring subset of the bicycling community are more likely to be self-reliant at all times. If we have a flat or a mechanical, we want to get it repaired before one of our friends has an opportunity to take photos of our mis-fortune.