There are loads of different kinds available on ebay. I use plain round peg 40mm drop and though chinese made, they have been quite satisfactory, and not brittle like the standard ones when I dropped the bike !
I should add that these from https://knlcycle.com/tiger_footpegs.htm come highly spoken of by others on Triumph forums, but I have not any personal experience of them.
Guys, he’s sorted, I called in to see him, details in the other thread, and gave him some pegs and lowering brackets.
Hoping this is still live - would like to replace stock pegs on 06 955i, and been checking out whats available; like the look of the Mustangs, - any issues with installation? - do brake and / or clutch need to be adjusted too? thnx