I just researched this and mounted them days ago. I was considering the Goldwing mounts, but for several reasons including what
@1olbull said I went with the crash bar mounted Triumph pegs. Some have said that they tried other brands but that the Triumphs seemed more "substantial." Let me tell you they are frigg'n stout! They are surprisingly heavy and very well made. I think the Gold Wing mounts are sleeker, less noticeable, (which for me was a huge plus) but in my opinion (and some others) they put your right foot too close to the rear brake. When it's all said and done, I'd consider what the pegs might do to your bike if it goes over.