Its time Olive had new inner brake cables, for its TRP spyre calipers. After much salty water riding followed by daily rinse offs, the rear especially is a series of jerky movements, followed by ..not much at all really. So new pads, and inners. I'm getting the better 36 strand highly polished type, but what ,if any thing do folks use to lube the outer before the inner is shoved thro. GT85? Wilko bike lube? 3 in 1 ? i'm guessing a thin smear of grease is a nono. I've always used GT 85, but is this correct?