Some Known Questions About Motocross Helmet Nz. The EPS shell rests between the external safety helmet covering and the padded inner liner speaking to the head. EPS is the part of a safety helmet that. Its diminishing effectiveness is why you ought to think about replacing your all-terrain bicycle safety https://accessoriesautomotiveskip71358.sasugawiki.com/6616720/motocross_helmet_nz_fundamentals_explained