Searching for a bracket to fit a high mounted exhaust

[Mr Gazza]

Thanks for a nice clear explanation Spuggy.
To clarify my solution to my lack of shoulder bolts in the first place, here's what I made from 1" ally bar.
Inexcusable dust from a mould making project exposed by the flash! Bike hasn't been used since December and the refresh is still ongoing.









Hopefully that explains things in pictures better than a whole bunch of words (Spuggy speak )
The dims of the top hats can be pretty much generated from the original shoulder bolts and the head pattern is up to you.
Note that the actual shoulder is reduced to about 1mm all round on the 10mm top hats, so they get a bit tender!
This is a good way of making the bolt length totally adjustable ad nauseum.

Finally here's what a previous owner thought would be a good idea to form a shoulder bolt!! Also some cup washers, original and custom.