Motocross Helmet Nz Fundamentals Explained The EPS shell sits between the external headgear covering and the cushioned internal liner speaking to the head. EPS is the part of a helmet that. Its decreasing efficiency is why you need to think about replacing your MTB helmet every three to 5 years https://carinterioraccessories58886.blogvivi.com/31048706/the-6-second-trick-for-motocross-helmet-nz