How loud is this helmet?
I have a transformer style helmet from another brand. I find it to be excessively loud. It caused me to buy $60 earplugs that only help a little. Even when it is fully closed up, the wind thumping against my ears is terrible, so I don't wear it anymore.
How loud do you find the EXO900 ?
The wind noise around the visor attachment area is excessively loud. You need earplugs and even then it gets unbearable on long rides (8+ hours). I am going back to full face non-modular helmet. As much as I will miss the transformable aspects, the wind noise is just too much for me. If I duck completely down behind my windscreen, the noise level is wonderful, but then my back hurts after a while. If I sit normally, or even stand up completely above the wind screen, the wind noise level is just simply not bearable for me.
1 month ago