Hello,
This is what I made, using the stock license plate bracket.
I ordered a new bracket from Triumph in the UK, it took about 6-weeks for delivery at about $200.00 US.
I cut the OEM license plate bracket and then I bent a piece of aluminum plate 1/4” thick
(I’m American, I don’t use the metric system)
This allowed me to build this license plate bracket while I still ride.
I bought a curved license plate trim ring with LED light stripe.
I tig welded it, and dropped it off at a plating shop, and had it power coated to match the OEM license plate bracket.
Photos attached…….