The STIHL 4-MIX® engine is the first four stroke engine which works on a mixture of petrol and oil. It combines the advantages of four-stroke and two-stroke engines in one. With higher torque and up to 80% less emissions and a deeper more pleasant sound. Easy to start due to the decompression system and manual fuel pump. With AutoCut mowing head. A great tool for landscapers and large property maintenance. Technical Details Displacement cm³ 36.3 Power output kW/bhp 1,4/1,9 Weight kg) 5.6 Sound pressure level dB(A) 96,0 Sound power level dB(A) 2) 106,0 Vibration levels left/right m/s² 4,4/6,3 Vibration levels left/right with metal blade m/s² 4,9/6,6 Overall length meter) 1,8 Standard cutting tool AutoCut C 25-2 Tank volume litre 0.53 Features STIHL 4-MIX® engine Electronic ignition module Decompression system Manual fuel pump (Purger) Multi-function control handle Anti-vibration system