Well I took the plunge and started undoing a bolt here and a nut there and before I knew it I had the rear subframe off and in my hands. (It really wasn't that simple, thanks to some engineering degree designer who burried a single fixing deep within the twin walled battery box, that was a royal pita to get to.)
The Triumph subframe is a five piece construction made up of cast alloy pieces, yet it still weighs in at a hefty 8.0 kg! I guess that it does have to take two fatties.
I pulled out the TIG and went to work fabricating my own subframe, designing in my head as I drifted off to sleep each night and putting my plans into place each morning.
A week's work and she's bolted back together and ready for the road again.
The next job is to make some CF infill panels, to cover the electrics, a couple of plugs for the end tubes and then look at moving the pegs back a couple of inches.