My crank set is 170mm with a 52 tooth chain ring that doesn't have a bolt pattern like my MTB does. It appears to be a one piece instead of having a 'spider' or whatever it's called.

am I going to be able to run a flipfop hub with that "one piece" chain ring? or do I need the multi piece ones so I can space it towards the middle?

Been reading on cranks and chainrings but it's still greek to me.