TECHNICAL DETAILS Displacement 79.2 cm3 Power output 5/6.8 kW/bhp Bar length 50-63-71 cm Bar length 20-25-28 in Weight 6.2 kg 1) Weight 7.47 / 7.78 kg 2) Power-to-weight ratio 1.24 kg/kW Sound pressure level 106 dB(A) 3) Sound power level 119 dB(A) 3) Vibration values left/right 4.2/4 m/s² 4) STIHL Oilomatic saw chain pitch/type 3/8" Oil pump Adjustable Tank volume 0.78 l Chain pitch 3/8" Chain tensioning Side chain tensioner Filter Cartridge filter HD2 Filter material PET fabric Bumper spike Steel spike Cylinder 4 channel / chrome Oil tank volume 325 cm3 Sprocket Rim sprocket Anti vibration system Full AV-System Filler cap Tool-free filler cap EPA Certified fuel consumption 2.707 l/h CO² 707 g/kWh Handle type Standard grip Exhaust Standard silencer Speed at maximum power 10000 rpm EPA Certified fuel consumption 0.715 glh Capacity 4.83 cu-in Rollomatic E, cutting length 50 cm 1)Without fuel, without bar and chain2)Without fuel, with bar and chain3)K-factor according to DIR 2006/42/EC = 2.5 dB (A)4)K-factor according to DIR 2006/42/EC = 2m / s ²