I have 2 Fox Sprites and neither of them have that jackshaft mount..or the other bracket....and mine also have a scrub brake... i dont know why Fox made sprites in so many different ways....
I moved the brake caliper bracket from the other side and installed the j-shaft mounts myself.
Here it is the way I received it:
I'm going to use a Comet two speed set up on this one, and the original Fox OEM j-shaft brackets had been hack sawed off when it came to me.
mardyn