I've got a Shoei X-Spirit 3 and want to strip the shell down to clean the air vents. Boy are there a collection of dead things in there! The lower chin ones look easy enough as they are held in with screws. Its the top vent I'm nervous about. Has anyone removed theirs previously? Any hints tips please? Just knowing how its fastened in would help. Or should I leave it alone!.
TIA
TIA