The classic among motorcycle oils and still as good as it was back then. The CLASSIC XL MOTOR OIL SAE 20W-50 is a mineral multigrade engine oil for youngtimers. It is our warmest recommendation especially for the boxer. It can easily be used as a year-round oil, has a good low-temperature behavior for easy start and fast engine lubrication and ensures excellent lubrication due to its viscosity SAE 20W-50, even at high engine temperatures. In addition, the mineral oil guarantees a good sealing effect and thus also low oil consumption.