>>56508
The frame comes with two headset covers iirc, one of an integrated bar they also sell and the one which I am using which has holes for internal routing through the headset but works with standard 1 1/8 stems. Here is one reddit post with a picture: https://www.reddit.com/r/gravelcycling/comments/1hnd7hi/nbd_tideace_noah/
I also ordered new headset bearings because some guys on Chinertown said the default ones were not good quality. I bought 2x these: https://www.kugellager-shop.net/mh-p16-ss-45-45-edelstahl-lenkkopf-kugellager-52x40x7mm.html