KORYO MOTO SN 5W-40 Ultimate Quality 4 Stroke Motorcycle Oil DESCRIPTION KORYO MOTO SN 5W-40 is fully synthetic engine oil with high viscosity index and low friction property, specially designed for use in high performance 4 stroke motorcycle, it provides excellent oxidation stability, long life, engine cleanliness, excellent transmission performance and fuel economy improvement, it is recommended for bikes where API SN and JASO MB performances are required. PERFORMANCE API SN, JASO MB PACKAGE 1L, 200L Plastic Can/Steel Barrel