100% Synthetic Double EsterDesigned for highly modified enginesElectrochemical bonding to metal partsUp to 5x higher film strength0% shear loss on Bosch ASTM D6278 testDouble ester technologys two types of esters provide excellent lubricity, better engine response and maximum engine RPMFor use in all high performance 4-stroke enginesFor road racing, motocross and bikes with or without a catalytic converterAbove existing standardsPasses JASO T904 wet clutch compatibility test0% shear loss on Bosch ASTM D6278 test.