Elite thru axle adatpers

I’m trying to put my tcr (thru axle) on the turbo, in prep for resigning the tri bike (QR). Would also be handy for other reasons.

I watched Shane millers vid on the Elite Zumo and he says it’s “thru axle native” but when I slot it in its a bit loose.

I have the bits in blue, can’t find the bits in red. I can’t really tell if those would fit, has anyone used elite thru axle adapters?