Hi Leon, I can't explain the red R, normally black on an white helmet,but it all looks ok to me.
Hi Aaron, I have never seen the red "R" before either. I can only assume that it was a local variation of some kind as in all other respects it is quite normal. Hopefully in the future some light will be shed on this type of helmet marking. Leon.
"Always do sober what you said you'd do drunk. That will teach you to keep your mouth shut." Ernest Hemingway