Description Technical data Value Displacement cm³ 72.2 Power output kW/bhp 4.4/6 Weight kg 1) 6 System weight kg 2) 7.27 / 7.33 / 7.58 Power-to-weight ratio kg/kW 1.4 Sound pressure level dB(A) 3) 108 Sound power level dB(A) 3) 119 Vibration values left/right m/s² 4) 4.8/3.6 Oil pump Adjustable “enlarged stroke”,Compensator / limiter caps / carburettor heater / stihl m-tronic Tank volume l 0.72 Chain pitch 3/8″ Chain tensioning Lateral chain tension Sprocket – number of teeth 7 Z Filter Long-term filter system (pre-separation) / HD2 cartridge filter Bumper spike Steel claw Cylinder Chrome 4-cylinder Oil tank volume cm3 340 Sprocket Ring sprocket,Ring sprocketettenrad Anti vibration system Standard AV-System Filler cap Tool-free filler cap EPA Certified fuel consumption l/h 2.387 CO2 g/kWh 697 Handle type Standard grip Speed at maximum power Um 10.000 EPA Certified fuel consumption glh 0.631
