High viscosity index specific lubricants for motorcycle forks with several grades "MEDIUM" "10W, "MEDIUM/HARD" 15W, "HARD" 20W. This fluid is characterized by a very high viscosity index allowing a good cold and hot damping effect, guaranteeing consistent performance. The additive system has excellent anti-foam and anti-oxidant properties to respond to the most severe demands. Suitable for "Classic fork" and "inverted fork "