[MNBoxster]

Hi,

Auto-X and most DE Tech requirements specify a Helmet rated SA2000 or higher such as SA2005, though some require only a Snell M rating. Go with the SA2005 because this is the newest rating certification.

Snell Foundation rates helmets against a much more stringent criteria than the DOT Helmets. Snell issues a new rating standard every 5 years. Snell or DOT 'M' rating is for Motorcycle use, not for racing. The SA stands for Special Application.

With a DOT rating, the Manufacturer simply states that they have complied with the DOT standards in manufacture, not actually subjecting the Helmet to Testing. In actuality, many of these Helmets fail when subjected to these DOT standards, as many as 30%.

Helmets carrying the Snell Foundation Rating have been subjected to the Test procedure and have been found to pass, so it is considered the better of the two ratings.

As far as a Helmet is concerned, buy a good one, it will withstand the greatest amount of use and will give good service. Also get a Balaclava or head sock, to keep from staining the inside with sweat etc. I am a fan of Bell helmets. They are more utilitarian and not as sexy as some other manufacturers such as 'G' Force, Impact, and others. It's been my experience that the flash of someone's Race Gear (Helmet, Gloves, Shoes, Driving Suit), is inversely proportional to their skill level. The guy's with the Darth Vader Faceshields on custom painted helmets with color-coordinated driving gear usually can't drive for ********************, while the guy in the oil stained suit and banged-up helmet often turns in the better times.

Bell's been around for nearly 50 years and have an excellent history. I also prefer a full face helmet and currently use the Bell GTX SA2005, because it is a full face helmet and is approved by all Sanctioning Bodies for the various types of events I participate in. Hope this helps...

Happy Motoring!... Jim'99