i have a district v2 and i cant dial my brake and i have tryed with bike tube and duct tape and still n0 sucsess and if i cant dial it i am thinking of making a flexfender
i don't know a great amount about brakes but if you put something like a legoblock under the spring it makes it dialed also to paint it its very simple lol just buy some spray paint, put it on and let it dry
on a district it has no springs it just is sort of like a flexy but it is in rubber that presses against the deck its complicated
and if i painted a flexy i would put like 40 coats on then like 3 clear coats