This article is an attempt to describe a supersprint preparation and the day of the event.
There are many sections, but it is mostly chronological...

Reusable magnetic blue battery triangle:

Made of high grade magnetic material, blue, 150mm x 150mm as per Schedule B of CAMS regulations for all Speed events or Race events.

JSCC member cost: $7.50

Speed Event Fire extinguisher:

Flamestop 1.0kg ABE with Stainless Steel Vehicle Bracket

1kg ABE fire extinguisher fitted with stainless steel vehicle bracket, stainless steel handles, steel cylinder, brass valve and powder coated red finish.

Approved to AS/NZS 1841.5  - Dimensions:  Height = 310mm, Diameter = 85mm

Complies with CAMS Schedule H and is suitable for all CAMS “on-road” Speed events.

JSCC member cost: $30 + postage (if any)