With a 160 rear tire, you’ll be running offset sprockets, yes? Bear in mind, the left bottom clevis on the Fox is bound to obstruct the chain fitment. The body of the shock is a few MM wide and thus you need to “shim” the clevis outboard to Clear the chain travel. That’s the big downside to those Fox shocks, they’re just not quite the right body size for these bikes.
But the fix is easy enough.