Ja ja ja, das wooskies alles. I'm staying with CO2 until they pry the cartridge out of my cold dead fingers.
Or until I get screwed over by it.
One nice thing about riding bents is I carry 5-6 CO2 cartridges and two replacement tubes and a patch kit, and I run Schwalbe Marathon Plus tires. If I can't make do with that, I deserve to walk home.
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Momento mori, amor fati.