Buy online with STIHL today
Find a Dealer
Email icon alternative text
Grass trimmers, brushcutters & clearing saws

FS 91 Petrol Brushcutter

FS 91 R
£634.00
Prices include 20% VAT.
Select option
  • Powerful petrol brushcutter for large areas
  • Absolutely ideal for long grass and landscape maintenance
  • High-torque STIHL 4-MIX® engine
    • Available to buy from STIHL Approved Dealers

    Technical details

    Standard cutting attachmentAutoCut C 26-2 mowing head
    Displacement28.4 cm³
    Power0.95 kW
    Engine power1.3 HP
    CO2877 g/kWh

    Features

    The pictures shown are sample photos. The actual appearance of the equipment features and their specific attachment to the product may differ from the pictorial representations, but will have the same functionality.

    EFFORTLESS STARTING. Automatic decompression makes it easier to start the engine. This is because the system automatically opens the intake valve when the engine is started; the opening time of the valve is extended, and as a result the compression pressure is reduced. This significantly reduces the force required on the starter cord.
    AUTOMATIC DECOMPRESSION
    FOR FANTASTIC ENGINE POWER WITH LOW MAINTENANCE. The STIHL 4-MIX® engine is a four-stroke engine that does not require any oil circuit components, thanks to refuelling with an oil and gasoline mix. That’s why it’s more compact, more lightweight, and requires less maintenance than conventional four-stroke engines, while at the same time being powerful and offering a comfortable sound pattern. STIHL 4-MIX® engines comply with the European Stage V emissions directive.
    STIHL 4-MIX® ENGINE
    ENSURES LONG CHANGEOVER INTERVALS. Thanks to its long service life, you rarely need to change the easily accessible filter. This saves resources and reduces maintenance effort.
    LONG AIR FILTER SERVICE LIFE
    FOR FEWER STARTING STROKES. The manual fuel pump reduces the number of strokes required to start the tool, making the start-up process quicker and easier This is particularly helpful after longer breaks in operation. To use it, actuate the pump several times before starting. This will ensure that there is enough petrol in the carburettor when starting.
    MANUAL FUEL PUMP
    FOR MORE PLEASANT WORK. Vibrations can occur when you put your tools through their paces, and these are particularly noticeable in the grip area. The buffer and spring elements of the STIHL anti-vibration system reduce the transmission of engine vibrations to the handle area and therefore to your body. The result is that your tool is more comfortable to hold and your work is much less tiring.
    STIHL ANTI-VIBRATION SYSTEM
    RESTART WORK QUICKLY. With the stop button, you can switch off your tool quickly and easily for a short break, for example. As the button springs back to its original position after actuation, the engine is immediately ready to start again. This provides more comfort after breaks and increases your work efficiency.
    STOP BUTTON

    FS 91 R Petrol Brushcutter: For working in areas with tough grass and tight spaces

    For working in areas with tough grass that are difficult to access or in tight spaces around obstacles. 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 shoulder harness and AutoCut C 26-2 mowing head.

    Extend your domestic warranty from 2 to 3 years with the purchase of 5 litres of STIHL MotoMix® fuel and this product. Your STIHL Approved Dealer will register your extended warranty on the STIHL warranty database at point of purchase.

    Don’t forget to check your work area for wildlife before starting to use your tool. In particular, you should check for nesting birds before trimming hedges, as well as checking for other small animals such as hedgehogs before trimming long grass.

    FS 91 R

    More helpful information