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2019 STIHL KM 94 R


KM 94 R



Professional KombiSystem with ECOSPEED

This lightweight stratified charge engine features an ECOSPEED throttle speed control.

Technical Data
  • Displacement (cc): 24.1
  • Power output (kW): 0.9
  • Weight (kg / lbs) 1): 4.0 / 8.8
Standard Features
  • Simplified starting system: Simply set the choke, pump the fuel primer, pull the starter cord and away you go! The running machine switches off quickly after a brief press of the stop button. Once the machine is at a standstill, the ignition activates again automatically. Thus the ignition is always ready for starting.
  • Reduced-emission engine technology: 2-stroke engine with stratified charge. A fuel-free layer of air is created between the burned charge in the combustion chamber and the fresh charge in the crankcase, reducing the amount of fuel lost during the charge cycle. This results in more power with a lower weight, up to 20% lower fuel consumption than regular 2-stroke engines and significantly reduced exhaust emissions.
  • Loop handle (R): The loop handled grass trimmers and brushcutters are ideal for working in areas where space is limited, e.g. thinning between bushes and shrubs.
  • Quick-release coupling: The quick-release coupling allows the KombiSystem to be quickly dismantled into two parts for easy transport and storage - and then re-assembled quickly without tools.
  • Split shaft: With a split shaft and special toolless quick-release coupling, the KombiSystem is highly versatile, easily transported and easy to store.
  • STIHL ECOSPEED: STIHL ECOSPEED enables the user to control the engine speed individually on the operating handle.
  • Electronic ignition module: This ensures reliable starting and trouble-free running. The ignition system is fully encapsulated and thus protected from damp and dirt.
1) without KombiTool and fuel The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.



Engine Displacement
24.1 cc
0.9 kW


4.0 kg (8.8 lb.)


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