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That's fine...$50 for 4-5 years is still worth it for me...right now I spend around $20/yea on disposable ear plugs
And the exhaust is loud...but once I get past 60 or so, the wind is the annoyance with my helmet
Golden chicken - if you could pull that info it would be much apprciated!
I was thinking about ear plugs molded over headphones...but I can't imagine it being as good at noise reduction as sealed off ear plugs