The 100 percent ester-base oils utilized in this product provide maximum protection to vital engine components and the maximum amount of horsepower available. The clean-burning formula of the oil prevents power-depriving carbon build-up, allowing for a clean and responsive engine even under severe racing conditions. Producing low smoke and eliminating spark plug fouling, this oil contains advanced anti-wear properties that extend the bearing life while reducing cylinder and ring wear. It can be used as a pre-mix and or used in either air or liquid cooled two-stroke engines. It is also compatible with radio-controlled engines when used at the manufacturer’s recommended pre-mix ratio.