Description For use in all 4-stroke engines requiring an oil meeting the API SG / SH / SJ / SL / SM standards. For use in all 4-stroke motorcycles with or without wet clutches including those specifying the use of a JASO MA / MA1 / MA2 qualified oil. Provides cost-effective, superior performance protection and reliable all-season use. Anti-wear chemistry reduces bearing and valvetrain wear and prevents scuffing Cleans deposits and controls sludge and varnish formation