Castrol Motor Oil A747 Racing 1l, Castrol's top-of-the-line engine oil, designed for use in high performance 2-stroke engines. Please keep in mind that as a high performance oil it is not meant for everyday road use.
As it is castor oil based, deposits in the combustion chamber are reduced to a minimum. Special additives minimize sticking of piston/cylinder walls in wet conditions. Piston ring wear is reduced.
We recommend a premix of 2 to 2.5%. Do not store and use it at temperatures below freezing as the additives can separate from the oil. And beware - do not mix it with pure methanol or ethanol!