Hello
here's some more info about the boards
The instinct boards are stiffer than the ARX boards.
I would compare the stiffness of the instict to that of a burton ultra prime.
The waist width's on the boards is slightly different as well.'
The instincts waist is 19cm , and the ARX is 20cm
AS for turn radius
between 9 and 12 m for both depending on the length
Thanks