-
You mean this? Been out of stock forever. https://www.hessonlabs.com/shop/stainless-steel-t-bar-rack
SJS/Thorn do a couple of accessory bars that can be used in a similar fashion, quite agricultural and only in limited lengths.
-
More along these lines.. https://theradavist.com/the-tim-tas-rek-ahead-steerer-rack-saves-your-saggy-handlebar-bags/
My bike has a carbon fork without eyelets so no 3 point mounting sadly.
What are some options that are like the Jack bike rack, but actually available? I seem to remember one that replaced a spacer on your steerer tube..