Optiinum Front Fork Oil is a blend of carefully selected paraffinic base Oils and extremely effective inhibitor additives designed for use in a wide variety of motorcycles and for different applications and climatic conditions. The very low pour point and high viscosity index contributes to the excellent performance of these oils over a very wide temperature range from freezing cold winter to very hot summer. The oild exhibit an exceptional smooth hydraulic springing and shock absorbing action, while at the same time scuffing and wear and reduced to a minimum they offer good protection againstfoam and corrosion.