Simpson M30 Shield - Dark Smoke 20-PRY-NB-6XS Safe to use on most

Safe to use on most painted or plastic surfaces

24 in Square

and other components

FIA standard 8858-2010 only approves helmets with the nut washer built into the helmet

Bell recommends that you periodically change shields for better vision and safety

Simpson M30 Shield - Dark Smoke 20-PRY-NB-6XS Safe to use on mostSimpson Helmet Replacement Shields. Simpson helmet shields are offered in clear as well as stylish and functional tints. When ordering a shield for your motorcycle helmet, keep these considerations in mind: Clear shields are generally used for night or very low light conditions Amber shields provide a minimal amount of tinting that's ideally suited to overcast weather High definition blue was first used by desert racers in dusty condition, but