I originally used Woodcraft, but they are 2-piece and came with 2" risers that made them higher and heavier than necessary.
So next, I got generic Ali 37mm 1-piece clip-ons:
https://www.aliexpress.com/item/32808880316.html
Used this for bars:
https://www.ebay.com/itm/192996657715.
Chop into three 10" sections and toss extra into toolbox (I prefer my bars as short as possible for quick response).
Ended up saving about 1.5-lbs over Woodcrafts and about 3.5-lbs over stock bars.
Why don't your bars fit under triple-clamp? Looks like they should fit just fine.
You have to cut fairings in order to fit bars under triple-clamp. Like this:
Or cut little more like this for more lowering of bars. Also cut off fairing-brackets from tank, looks dangerous in crash.