Helmets are required to be compliant with DOT, or Snell SA2010. This will be updated next year to Snell SA2015 or better only. 

Recommendation is to purchase a Snell SA2025 helmet once available in order to maximize value. 

A New Class - Exhibition

This class encompasses all non-automobile based racing vehicles with 4 wheels. This includes karts and tube chassis racing machines. 

Bylaws