09-14-2006, 11:25 AM
Hi,
when you are using the Robinson's system, could you please also put his criteria for classifying helmets on RA.com? I have not access to his book and I'm not familiar with it. I would really like to know, why a helmet is Montefortino A and not C... etc.
Thanks.
Alexandr
when you are using the Robinson's system, could you please also put his criteria for classifying helmets on RA.com? I have not access to his book and I'm not familiar with it. I would really like to know, why a helmet is Montefortino A and not C... etc.
Thanks.
Alexandr