2007 road king highway pegs onto '12 superglide?
 

Found the perfect set of highway pegs off of a 2007 road king. Guy tells me the ID of clamp is 1 1/4". Would I be able to attach these to my frame of my 2012 dyna or do I need the bolt on/plate style if mounts? Thanks for any help. I will do some more research to see if I can find the answer myself.