Nationallube Speedx 4T Zip is a premium performance, most technically advanced four stroke motorcycle engine oil which provides superior protection to engine parts from wear and corrosion. It's dedicated four stroke motorcycle oil for new generation bikes with high speed, high power & air cooled motorcycles. It is fuel efficient and all-weather multi grade oil. Speedx 4T Zip is recommended for use in the most advanced 4 stroke motorcycle engines with high speed and high power manufactured by Hero Motor, Honda, TVS and other modern bikes of other manufacturers where such type of oil is recommended. Performance Level: Exceeds the requirement of JASO MA2. It also exceeds Valve Train wear and high temperature performance characteristics of API SM Pack Sizes: 0.9, & 210 ltr.