Keep in mind that even though we are a suspension company we are still able to get all the other fine fluids and lubricants from Spectro, So give us a call and let us know what you are looking for. Fork Oil Spectro fork fluids are designed specifically for both conventional and inverted cartridge forks. Blended high V.I. base oils combined with anti-foaming additives and an anti-wear additive system fight fade and wear due to both heat and aeration. “Zero stiction” additive package and anti-foaming system for use in Kayaba, Showa and Marzocchi forks. Golden Cartridge Fork Fluid Spectro Cartridge fluids are formulated specifically for service in modern inverted cartridge style forks. A semi-synthetic blend of the world’s leading base stocks, as well as anti-foaming and anti-wear additives, “Golden Cartridge Fork” provides zero stiction, conditions seals, and provides smoother operation. Designed for use in Kayaba, Showa and Marzocchi forks. Golden Spectro Shock Fluid Golden Spectro Suspension Fluids meet the critical demands of today’s suspension systems — under racing conditions! They virtually eliminate fade and foaming due to thinning and air entrapment, and outperform the OEM fluids they are designed to replace.