Looking to swap your Secus to a different fork? Get yourself a different fitment kit here. Kits include a footstud plus any other necessary fitment components unless otherwise specified.
Please note that the Rockshox A2 fitment kit replaces the old Rockshox A1 kit. It fits all the same forks as the A1 kit, plus more.
Fox A3 kit is the same footstud as the Fox A1 kit but includes a replacement air piston for the Fox 40.