>>2056319Those tubeless tyre plugs and a way to stab them into the tyre if the sealant fails to plug the whole(more common with sidewall tears from what I understand). Also a way to take off your wheel if it's not a quick release skewer. I would also recommend a couple of black nitrile gloves if it's a rear tyre puncture cause otherwise you'll get grease on your hands. A couple spare innertubes if your tyre plug fails(lol) and a mini pump or electric pump.