Yep. Happy Trails rack and panniers. I'm very happy with them, although they're pretty dinged up from several trail drops. Ammo can top box. Cool idea, but not especially practical, as they turned out to be too small and not so easy to use.
You can't go wrong with a Triumph ST, one of the most under rated bikes made!!! Take that from a Triumph Dealer, they rarely ever/never break, again, great bike!!!
Cheers and happy & safe touring!!!
Advrdr