So I have an 08 Street Bob...with the factory mini apes and risers....does anyone know what size bars would match the height if I wanted actual apes with a low riser...sorry if this sounds confusing

 

Well, I'm confused. You want to put on new bars that are the same size as the stock bars? The top triple clamp on 08 models had the riser built in. You can either replace the top tree or find a riser from Loner Industries that will adapt to the tree you have.