RAVENOL oils and lubricants have been made in Germany since 1946! RAVENOL is famous throughout Europe and is known for setting the world standard in advanced lubrication technology.RAVENOL Motobike 4-T Ester SAE 10W-50 is an advanced high-performance full synthetic ester oil utilizing the latest lubrication technology from Germany. This oil is specifically engineered for all on and off-road advanced 4-stroke motorcycle engines. It offers excellent engine protection in all conditions including high-stress load situations typical of most motorcycles and motorcycle racing conditions. Provide your motorcycle superior protection when subjected to extreme heat conditions. Engineered to provide reliable and smooth operation of the engine wet clutch system and or oil-lubricated couplings.Application Notes:RAVENOL Motobike 4-T Ester SAE 10W-50 is suitable as a high-performance low friction 4-stroke engine oil for all motorcycles when API SM, JASO MA/MA2 T903:2006, SAE 10W-50 specifications are requested.Oil Specifications and Quality Standards:API SM JASO MA/MA2 T903:2006Practiced and tested in accordance with leading brands of on and off-road motorcycles.WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.