SAE 5 Fork Oil by Spectro.
This fork fluid is designed specifically for both conventional and inverted cartridge forks. Blended high VI base oils combined with anti-foaming additives and an anti-wear additive system, fight fade and wear due to both heat and aeration. Includes a 'zero stiction' additive package and anti-foaming system for use in Kayaba, Showa and Marzocchi forks.