The FS 91 R is a high-performance petrol brushcutter designed for tackling dense grass in areas that are hard to access or crowded with obstacles. With a compact design, rigid drive shaft, and loop handle, this machine offers excellent control in tight working conditions.
 
At its heart is the reliable STIHL 4-MIX® engine, combining the benefits of 2-stroke and 4-stroke technology. It delivers strong torque and excellent fuel efficiency with fewer emissions – all while being lightweight and low-maintenance. A larger fuel tank ensures extended working time between refills, ideal for professional users and larger properties.
 
Key Features:
STIHL 4-MIX® Engine: Combines powerful performance with low maintenance and reduced emissions. Runs on a petrol-oil mix, eliminating the need for a separate oil circuit.
Automatic Decompression: Makes starting easier by reducing the required force on the starter cord.
Manual Fuel Pump: Reduces the number of pulls needed to start the machine, especially after long storage periods.
Long-Life Air Filter: Extends change intervals for lower maintenance and long-term durability.
Anti-Vibration System: Significantly reduces handle vibration for greater comfort during extended use.
Stop Button: Instantly stops the engine, and resets itself automatically for quick restarts.
Loop Handle: Offers superb control in confined or obstacle-rich areas.
Rigid Drive Shaft: Ensures strong and reliable power transmission for demanding mowing tasks.
 
Supplied as standard with a single shoulder harness and AutoCut C 26-2 mowing head, the FS 91 R is the ideal tool for professional landscape work in complex environments.