Oil Castrol ACTEVO X-TRA Scooter 4T of a liter 5W-40. New lubricant synthetic base motor scooter with the Technology Scootek™, JASO MB; API SJ. Applications: Castrol Actevo X-tra 4T Scooter 5W40 is a lubricant on synthetic base advanced developed for a motor scooter of the latest generation equipped with the CVT transmission (Transmission Continuous Variable). It is especially recommended for city driving. Technology Scootek™- Special for Scooteres. The motor scooter are compact, they are equipped with a small oil sump, and are almost always subjected to a driving severe high speed, so that they can heat up and deteriorate because of the formation of the soot in the area of the piston ring, or because of excessive condensation in the oil. Castrol Act>evo 4T Scooter with Scootek Technology, contains powerful antioxidants that offer exceptional resistance to thermal degradation caused by high temperatures, protecting the engine in driving conditions severe as can be seen in the following chart: New Actevo scooter resists to oxidation until 300°C unlike conventional lubricants JASO MA that make only up to 275°C.