The SUS OIL 3WT RR 120ML from RockShox is a high-quality shock oil specifically designed for the maintenance and servicing of bicycle suspension systems. With a viscosity of 3WT, this oil provides optimal damping characteristics that enhance performance and ensure a pleasant riding experience. The 120-milliliter content offers enough for multiple applications, making it a practical choice for cycling enthusiasts and mechanics. The product comes in a universal color and is suitable for various models of rear suspensions. Using RockShox shock oil helps extend the lifespan of the suspension and optimize ride stability. This accessory is an essential component of any service kit for bicycle suspensions, ensuring that your bike remains in optimal condition.