BETO, Understood. The only reason I’m taking such a keen interest in the WEIGHT of the helmet is that I realized the weight of the helmet plays into its crashworthiness. The heavier the helmet, the more strain it will put on your neck at a given G load.
After the crash at WGI (right-side impact, I was on passenger side), I realized my GF brand helmet did a great job absorbing crush loads on the right side and front left, but it is heavy, and thank goodness I was wearing a brand new foam collar (Pyrotect- purchased the previous morning). That collar stayed right under the helmet and over my shoulders and I believe it supported the huge weight of the helmet during the crash. I have a sensitive neck, and while the rest of my body was sore for a week, I never had the slightest neck pain. I couldn’t wear my HANS since I was riding in a car with 3 pointers (not that we know how much it would help in a side-hit).
Anyways, that’s why I made it a point to choose my next helmet with at least some concern for what it weighs.
I agree with you about the helmet weight vs. race lenth. I did a one-hour enduro in my old GF helmet and didn’t begin to feel any real fatigue until the last 5-10 minutes of the race. It was fine.