MR12 is designed to make maximum power in four stroke dirt or street bikes with stock or mild modifications. VP’s best fuel yet for 4-stroke applications that can tolerate lower octane values. MR12 has met fuel rules for AMA Pro/Am CCS WERA NMA WORCS SCORE and Best in the Desert as well as club level racing and more. As regulations are ever changing we recommend checking with tech to be sure.
RON: 101
Leaded: Yes
Ethanol %: 0%
Oxygenates %: 8.73%