STIHL FS 91R

STIHL FS 91R

For working on large areas of tough grass. Simplified starting, loop handle, control handle with stop button, 4-MIX® engine with larger tank for increased cutting time between filling, rigid drive shaft, Supplied with single strap shoulder harness and AutoCut mowing head

Technical data

Displacement cm3 28.4
Weight kg 1) 5.5
Power output hp 1.3

Standard features

  • STIHL 4-MIX® engineZoom
    STIHL 4-MIX® engine

    You can always rely on STIHL to keep setting new benchmarks this time with 4-stroke mixed lubrication technology. The STIHL 4-MIX® engine, which runs on a fuel-oil mix just like a 2-stroke, offers the benefits without the compromises of 4-stroke power. STIHL 4-MIX® engine technology provides fast acceleration, more power, added torque, lower noise, reduced emissions and increased fuel efficiency to complete jobs quickly, quietly and more easily.

  • Decompression systemZoom
    Decompression system

    The decompression valve allows some of the compression pressure in the cylinder to escape, so less force on the starter rope is needed.

  • Air filter with long service lifeZoom
    Air filter with long service life

    The easily accessible paper filter with a long service life means it can go for long intervals without changing. (similar to illustration)

  • Manual fuel pump (Purger)Zoom
    Manual fuel pump (Purger)

    A small fuel pump delivers fuel to the carburettor at the touch of a button. This reduces the number of starting strokes required following extended breaks in operations.

  • Anti-vibration systemZoom
    Anti-vibration system

    Intense vibration at the handles of power tools can lead to long-term effects on blood vessels in the hands and arms. STIHL has therefore developed an effective anti-vibration system whereby the oscillations from the machine’s engine are dampened which significantly reduces vibrations at the handles.

  • Stop switchZoom
    Stop switch

    The multi-function control handle features a stop switch which automatically reverts back to the start position for a quicker, simple restart.

  • Loop handleZoom
    Loop handle

    The brushcutter loop handle is ideal when working in confined spaces and mowing around obstacles.

Price on application