Plush Dynamic Fluid - Light - 4 U.S. fl oz. High performance lube for lower fork legs and other non-damper suspension components and some dropper post seat designs, Dynamic lube activates on loaded bushings and seals, Reduces static (stiction) and dynamic (running) friction, Proprietary additive system minimizes wear and keeps the system clean, Long-life fluid extends time between rebuilds, NOTE: Rockshox will be listing Plush Dynamic as the lower lube to use in all '23+ beyond forks, NOTE: Dynamic Light is a direct for 0w-30 in all forks specifying the use of Rockshox 0w-30