2 bikes (at least)
A petrol jet wash
Several barrels or wheelie bins of water (roughly 150 Litres per rider)
A trolley to carry the water and/or jet wash
A stand to put the bike on whilst jet washing
A van (at least, more commonplace now, a motorhome) to put it all in
Actually, there were one or two of these at SuperCross race we attended last year. But just one or two.
I think it's de rigeur at National Trophy Races. A couple of people I race with, and who are about my level, have spare bikes, jet washers, a spare wheelie bin etc.
Hmmmmm. Who does this?!
Actually, there were one or two of these at SuperCross race we attended last year. But just one or two.