Does anyone know the exact size and type of socket I need to remove the disc bolts? I had assumed it was a hex socket but it isn’t! Looks like some sort of Torx.
I just test fit a t40 and it seemed okay, I think you are supposed to replace those with new ones once removed.
Being typically Ducati soft, it's the Torx that fails. With a torque of 20Nm, if the head is solid, clean the thread and apply fresh medium loctite. Andy