Morris Race C40 are recommended for four stroke grass-track and classic machines where castor-based products are preferred.

This grade may also be suitable for premix use in two stroke applications with both petrol and methanol fuels

Morris Race C40  is an engine oil manufactured from high quality first pressing castor oil.

Synthetic base fluids are incorporated to achieve SAE 40 classification, which in turn helps to reduce or eliminate the traditional problems of deposits and lacquers, usually associated with these types of oil.

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.

A replacement for the classic Castrol R40 which is no longer available in 5 litres