The fs 91 petrol brush cutter from stihl is perfect for working large areas of long grass and weeds. Includes a mowing head and grass blade, both of which will tackle tough maintenance tasks. Fitted with bike handles to provide a comfortable working position when used over longer periods of time. the stihl 4 mix® engine makes for simple starting, offers quicker acceleration, increased power, reduced fuel consumption and lower emissions. With a large fuel tank that gives plenty of cutting time between re fuelling. The paper air filter provides a longer service life and the manual fuel pump delivers fuel directly to the carburettor. anti vibration technology reduces strain of the users hands and arms. the controls are placed practically within a short reach on the multi function handle. With a double shoulder harness included for added comfort. specificationengine 0.95kw, 28.4 cm3tank size 0.71 litrestotal length 180 cmblade yes, grass blademowing head autocuthandle type bikeharness advance universal double shoulderanti vibration systemtool free handle adjustmentweight 5.8kgwarranty 2 years domestic, 1 year commercial