Great photos! So, where'd you pick up the u-shaped brackets and pegs from?
I bought them from a local KTM dealer. When I was living in Quebec, I was always buying my aftermarket parts from that guy because he just knows better what he is talking about...
They are KTM products. Full steal material , very rough , very nice , very heavy
Anyway, I suppose if you ask your KTM dealer, they will be able to provide you with the same kind of stuff.
My friend at KTM told me that when they install them on KTM bikes, it is very simple because they just drill holes into the square-shaped frame. The problem with my WR is that the frame is circular and to far forward.
If you install buddy pegs on the WR, make sure the pegs are gonna be as far back as possible and as low as possible. This way, you passenger will be able to put more weight on the pegs and it will be less tough for his/her as... eeee ...back.