STIHL FS 91 petrol brush cutter For mowing surfaces with stubborn grass. Easy ignition procedure for more comfortable starting, handlebar grip, control lever with stop button, 4-MIX engine with larger tank for longer run times, rigid drive shaft, single shoulder strap. Technical data Standard cutting tool AutoCut 27-2 Displacement 28.4 cc Power 0.95 kW Power 1.3 Hp Weight 5.8 kg Sound pressure level 96 dB(A) Vibration value left 5.5 m/s Vibration value right 4.5 m/s Vibration value left 5 m/s Vibration value right 4.3 m/s Total length 180 cm Cutting circumference diameter 420 mm Tank capacity 0.71 l Original code: 4180-200-0543 CZ