I have an Arai Axces 3 which is very comfortable so when I went looking for another helmet I stayed with Arai. I asked an Arai dealer if the Chaser X fitted the same as the Axces 3 and was assured that it does. It does not.
I can wear it for 30 minutes but then it starts to squeeze my temples giving me a mild headache. It's too late to return it so, with nothing to lose, it's currently got a couple of G-clamps gently squeezing the hot spot to see if I can convert it from being a paperweight back to being a helmet.
Whilst researching if there was any adjustment I found this:
https://advrider.com/f/threads/how-t...oblem.1338421/