Track and pivot

Thanks for reaching out to us. It looks like you are showing the old Slimfold bi-fold doors. The new Slimfold parts are interchangeable with the old doors. Take a look at the parts we've related for you on this page that go with the Slimfold doors. For new tracks, see the 21-401 through the 21-404. The tracks come with 21-200 pivot brackets. We also pulled up some media guides to further help you.