X-TWELVE
Can I use a shield which I used for X-Eleven?
No. X-TWELVE is equipped with CW-1, totally new shield.
It looks that the same sized shell is used for S and M size helmets. Can I change helmet size by changing interiors alone?
No. It is impossible because size of EPS impact absorption liner inside a shell is also different. And also, although a shape of a shell is same, cut of eye port, etc. is different. Therefore, it is impossible even if you change interiors as well as an impact absorption liner.
