As stated, that nylon cover is the inner lube. I use that messy, copper anti seize. I also lube the lever perch handle pivot, along with the pivot pin. That is where that clutch side end is attached. I pack that lever hole where the cable's pivot end is at the lever. You use a little where it needs it. A Q-tip works well. It's thick stuff, so the packing there of is how you can get it to flow into the pivot pins or the pivoting areas in general.