MCFK stems with Schmolke TLO handle bars.
-6/90mm/720mm = 186,5g
-17/100/720mm = 188,5g
Now delivered to Mattias Hellöre at Experimental Prototype to be bonded into one-piece combos to shed a few more grams and probably improve the stiffness a little bit.
Not very common even among weightweenies, but it's been done for a long time. On these combos it might save about 10g on each, but since the clamping area actually can be a bit of a weak link bonding them together often makes for a slightly stiffer setup. And looks cool and clean of course haha.