- Oct 25, 2000
I currently have an older Arai Helmet that has the removable mouth guard. Are the one-peice helmets stronger regarding frontal impacts? I'm looking to get a new helmet and see that Arai makes an MXC-Pro which is an upgrade of my current helmet. I would like a helmet with a strong mouth guard. Any thoughts? Also, anyone have any experience with the AXO MM Zero Carbon Helmet?