Facts About Motocross Helmet Nz Revealed Back of Head: You shouldn't be able to slide even more than one finger between the neck strap and your neck. Here's a little technique we like: as soon as the strap is attached, try rolling the motorcross safety helmet forward off your head. https://kylerhzxqi.wikiparticularization.com/1009113/the_main_principles_of_motocross_helmet_nz