Plastics bushings for your Braktec and AJP levers. These replace the brass bushings that come with the lever and help keep your lever pull smooth and clean.
I bought a used bike with toasted bushings on both levers making them pretty floppy. I ordered these to solve that problem. They were a surprisingly tight fit onto the levers. I gave them a little grease and squeezed them in with my bench vise. I probably could've used pliars, but I wanted them straight and not damaged. After reassembly, it was like having brand new levers again. Smooth action with all of the floppiness gone. Absolutely would buy again.