OK not quite SOHC stuff but this is most read forum and all the cool intelligent knowledgable people are on here so, serious question: I'm looking at the FFM K3 helmet and I love that it has a lift up full face visor just like my old 1973 helmet (that I can't find anymore).
Does anyone have reservations on using this type of helmet, would it have the same impact resistance as a standard full face?
It's seriously perfect for me, just have this niggling feeling that there could be a safety factor in the flip up visor thing.