2 Stroke Engine Oils

2 stroke engine oil is used in a 2 stroke engine which is an internal combustion engine where the thermodynamic cycle in completed in two movements of the piston. This increased efficiency is accomplished by using the beginning of the compression stroke and the end of the combustion stroke to simultaneously perform the intake and exhaust functions. In this way two stroke engines often provide strikingly high specific power. Petrol (spark ignition) versions are particularly useful in lightweight (portable) applications such as chainsaws. Please see below for our great range of 2 stroke engine oil from Opie Oils.