Re:
I know most of us have been to Mayhem before, on 'another forum' there is a request for a 'first timer' list of things to take, I figured it out for myself last year, but JIC it's useful, here's one I pinched:
Bike(s)
Tyres
Tubes
Wheels
Spares
Tool box
Track pump
Emergency spares for on the bike
Chain link
Tube
CO2
Multitool
Torch
Brake pads
Lights
Batteries
Charger
(Bar pad for skinny bar)
Tent
Sleeping bag
Sleep mat
Pillow
Torch
Spare batteries
Chair
Wash kit
Towel(s)
Bin bags
Mallet
Bike clothes (all of them)
Shoes
Socks
Shorts
Under shorts
Tops
Jacket/waterproof
Helmet
Gloves
Glasses
Chamois cream
Plenty of regular clothes for all weather eventualities, quick to pull on after lap (it's often cold at night at mayhem) inc:
Warm jacket
Waterproof jacket
Hats: woolly, waterproof & sunhat
Umbrella !!
Sun cream!
Boots / wellies
Food ... lots
Energy gels
Energy drinks / mix
Drinks bottles
Fresh water
Tea, coffee, ale
Fruit
Biscuits, choc, jelly snakes etc
Kettle
Pan
Stove
Toilet roll
Wipes
Voltarol / ralgex / pain killers
Bucket
Sponge