The fs55r grass trimmer from stihl quickly tames long grass and undergrowth. Ideal for small grass areas and for adding the finishing touches to your garden. Easy to start with a multi function loop handle and tool less handle adjustment. includes an auto cut head and is also compatible with the polycut head for thinning work and larger weeds. featureselectrical ignition module enclosed ignition system preventing any damp or dirt entering.loop handle ideal for working in small areas.manual fuel pump purger this delivers the fuel to the carburettor with just a push of a buttonmulti functional control handle thumb operated control, the operators hand never leaves the handlespecificationdisplacement cm³ 27.2power output kw bhp 0.75 1.0weight kg 4.9kgsound pressure level db 95.0sound power level db 109.0vibration levels left right m s² 8.5 8.5overall length 1.72mstandard cutting tool autocut c 25 2tank volume 0.33 litresmanufacturer's warranty 2 years