A favourite choice for landscapers & professional gardeners alike the MS170 model from Stihl is a high quality, robust, & affordable lightweight compact chainsaw. Despite it's compact size the two stroke engine fitted to this saw is fully capable of regular use & for the technically minded develops 1.8bhp with a cylinder capacity of 30.1cc. The saw has as a standard feature; an easy to use chain blade tensioner, automatic lubrication oil pump & is easy to start & service. Two stroke 30.1cc petrol engine 1.3kw power output