Morris Race C50 (Formerly MLR 50) is manufactured from high quality first pressing castor oil, blended with synthetic base fluids to achieve an SAE 50 classification.
Incorporating synthetic fluids helps to reduce or eliminate the traditional problems of deposits and lacquers, usually associated with castor oils. All of the advantages of a castor-based product have been retained, including a naturally higher and tougher film strength, very high load carrying capacity, better wetting properties and reduced power loss due to friction.
For speedway use, where the virtues of castor oil has been recognised for many years, C50 protects and lubricates engines primarily designed to run on these traditional oils. With the possibility of excess moisture being present when running on methanol, C50 contains corrosion inhibitors to help combat potential problems.
MUST NOT BE MIXED WITH MINERAL OILS.