I have the Bell Slant, I broke the ErgoDial system, so I bought a new helmet but it's too big, so before I return the new helmet maybe I can fix my old one. I know you can buy pads for the slant and all their helmets but can you replace the ErgoDial and or the TAG system? I don't see a way of doing it. I'm going to email them but wanted to see if anyone has tried it..