Topic: Noob with a helmet question - ECE 22.05
I have a really nice, Suomy Vandal motorcycle helmet that is ECE 22.05 rated. https://sharp.dft.gov.uk/helmets/suomy-vandal/
ECE 22.05 is allowed in AMA, WERA, FIM, CCS, Formula USA and MotoGP.
I'm curious as to why something that is allowed in Formula USA and MotoGP isn't ok for Lemons? Are motorcycle helmets too hard or is it a fire safety issue?