The JASO specifications were developed by the Japanese Society of Automotive Engineers for motorcycle lubricants. They define the performance and behavior of oils in wet clutches and two-stroke or four-stroke engines.

FD

The JASO FD specification is suitable for two-stroke engines, ensuring clean combustion, low smoke, and excellent engine protection. Ideal for high-performance two-stroke motorcycles.

MA

The JASO MA specification is suitable for four-stroke motorcycles with a wet clutch. It protects the engine and ensures its proper operation.

FC

Ensures clean combustion and fewer deposits, suitable for motorcycles that require higher performance

The API specifications were developed by the American Petroleum Institute, which evaluates the quality and performance of lubricants in gasoline and diesel engines, according to international performance standards.

TC

The API TC specification is suitable for two-stroke engines (2T), ensuring good lubrication and protection of the engine from wear and overheating.

SL

The API SL specification provides reliable engine protection as well as clean combustion in previous generation gasoline engines.

SJ

The API SJ specification is suitable for gasoline engines produced before 2001. It protects engines from wear and deposits.

SH

The API SH specification is suitable for older gasoline engines (before 1996), providing basic protection and good lubrication.

SG

The API SG specification is suitable for older gasoline engines (before 1993), providing basic protection against wear and oxidation.

TC+

The API TC+ specification is the improved version of TC, offering even better engine protection and reduced residue formation. Ideal for modern high-performance two-stroke engines.