Recently noticed substantial wear on one of my pulley lines on my Hyperlink. I guess it's a sheathed line, and the sheath is just gone. I can buy a new set of lines from Ozone for $60 -- https://ozonekites.net/proddetail.asp?p ... lley_lines
But the other 3 lines still look very good, so I'm inclined to try creating a replacement line myself from a $2 cut off a spool at West Marine. Has anyone else done this? Any advice? Is this a bad idea? Would 12-strand single-braid dyneema work? Or is it important that I use sheathed line, and if so what material?