Going on my first bikepacking trip since converting to a tubeless religion, will have 2 tubolitos + 2 regular tubes as backups, the tyres are new and just set up. Should I carry a small bottle of sealant? Will have plugs/boots and all of that jazz
I would. But only if you can reseat them with your hand pump. Given your running 40c ? You can expect to puncture and tear them, which might mean you loose the sealant.
But I also don't bother carrying sealant. If its bad enough you loose it all, you're unlikely to fix it with more!
Going on my first bikepacking trip since converting to a tubeless religion, will have 2 tubolitos + 2 regular tubes as backups, the tyres are new and just set up. Should I carry a small bottle of sealant? Will have plugs/boots and all of that jazz