when you fit these things, tighten the clip at one end, then pull brake lever as hard as you can, then tighten the middle clip, then re-arrange and do the same for the last clip.
Otherwise you end up with a spongey feeling rear brake AND it rubs on your frame and can make an annoying clicking noise. Even very expensive outer cabling will still compress to an extent causing the above problems.
TIP
when you fit these things, tighten the clip at one end, then pull brake lever as hard as you can, then tighten the middle clip, then re-arrange and do the same for the last clip.
Otherwise you end up with a spongey feeling rear brake AND it rubs on your frame and can make an annoying clicking noise. Even very expensive outer cabling will still compress to an extent causing the above problems.