Schaeffer Micron Moly 20W-50 Racing Oil is a high zinc, multi-grade engine oil designed for high performance gasoline engines. For use in turbocharged and supercharged engines, as well as those that contain flat tappet cams, Micron Moly Racing Oil creates a slippery, tenacious shield to prevent metal-to-metal contact that can result in damaging frictional wear. Boasting excellent thermal stability and resistance to oxidation, high lubricity, low volatility characteristics, and exceptional film strength, #191 Micron Moly provides exceptional keep-clean performance with its high detergency and dispercency. Such advantages result in less down-time (reducing maintenance costs), increased fuel economy and increased engine efficiency, durability and life. Safe to use in engines designed to burn alcohol-based racing fuels and most types of 4-cycle air-cooled or water-cooled motorcycle engines and ATV engines.
Micron Moly Racing Oil SAE 20W-50 is not recommended for use in those motorcycle and ATV applications that specify engine oil that meets JASO MA or MB. Use of Micron Moly Racing Oil SAE 20W-50 in applications that specify JASO MA or MB oil can cause slippage and improper engagement of the clutch mechanisms. Micron Moly Racing Oil SAE 20W-50 is also not recommended for use in 4-cycle marine engines that specify the use of a NMMA FC or FC-W four cycle engine oil.
Micron Moly #191 SDS
Micron Moly #191 TDS