Back when Stan's brought out the Dart they showed a guy using a cartridge on the trailside but their bumf said the sealant should be replaced once back home.
No reason given but I'd speculate that the CO2 is going to acidify the sealant when it goes into solution as carbonic acid and interfere with the latex inhibitor, which is alkaline.
I carry a pump on my tubeless bikes
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Genesis 49:16-17
Last edited by Darth Lefty; 12-11-22 at 12:46 PM.