--- Richard Hardison <BlueShadow@starband.net> wrote:
> I have always been told that motorcycle helmets were not allowed for
> auto racing because they do not contain the same fire protection
> materials.
Howdy folks,
The SA rating has different and more stringent impact standards than MA
rating.
If you want details go to the source of the safety standards for
helmets by Snell Memorial Foundation at...
www.smf.org
Have fun!
Royce
'66 Lotus Cortina Mk1, Vintage Racer #77
'66 Lotus Cortina Mk1, Vintage Racer #111 FOR SALE
Orangevale, CA USA
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