What's the absolute minimum you'd show up to your first race with?

To these tools I’d add:

  1. Can of chain lube
  2. Can of gasoline - but you can skip that at GoPro and just roll up to the pump
  3. Roll of paper towels
  4. Kart stand
  5. A box each of M6x20, M6x30, M8x30, M8x40, M10x40 bolts, M6 and M8 washers, M6 and M8 nylock nuts, all coarse thread, all property class 12.9
  6. A bicycle pump and tire gauge
  7. A large hat and titanium-oxide or zinc-oxide sunscreen.