What do you take along to be self sufficient along the trail? What spares and tools do you have, and do you the skills to use them? Share what you have learnt along the way, be it from research, trial and ERROR or from those in the know.
Here's a good starting point from Tim James off the whatsapp group.
I see a bit of redundancy here with the sealant and the brake pads. I would want some spokes, and some bolts. A tyre boot, a bit of wire and maybe some smaller cable ties.