
Stihl FS 91
For working on large areas of tough grass. A simplified start-up sequence for convenient starting, bike handle, control handle with stop button, 4-MIX® engine with larger tank for greater battery life, rigid drive shaft, double shoulder harness.
The Stihl FS91 is a popular brushcutter from Stihl’s range of brushcutters that are suited to cutting long grass and landscape maintenance work.
Long grass, weeds and undergrowth are no match for the FS91 thanks to the power output of Stihl’s efficient 4-Mix 2-stroke engine.
The cutter head is a bump feed head which means that when the mowing line is worn, you can simply tap the head on the ground gently and more line will be released automatically. When it is time to refill the cutting head, reloading cord is very easy.
The FS91 can also be fitted with several styles of optional metal blades for tackling longer grass, brush and small saplings. A two-tooth metal grass cutting blade is supplied as standard.
The bike handle configuration makes the FS91 best suited to prolonged work in larger areas. A full harness is supplied with the FS91 and, during operation, most of the weight of the brushcutter is distributed away from the arms to the torso by the harness. The bike handles are comfortable to hold and are simply used for ‘steering’ the brushcutter.
All our STIHL machines are run, checked and tuned and given full PDI (Pre-delivery Inspection) before leaving our premises. This means we will unpack your Stihl, start it, test it and individually tune it for maximum power and efficiency. We ensure that your machine is set up and ready to run when it is handed over to you.
Power Output 1.3 hp / 0.95 kW Engine Capacity 28.4 cc Weight 5.8 kg Sound Power Level 107 dB(A) Total length 180cm Cutting Diameter 420mm Tank Volume 0.71L Anti Vibration System Yes Handle Type Bike / Cow Horn Standard Cutting Tool AutoCut C 26-2
Engine Starting System Standard Recoil All of our machines are supplied fully assembled, inspected, and tested by our expert technicians to ensure they are ready for immediate use. Because these products are built up and prepared in our workshop, courier delivery is NOT available.
To guarantee that your equipment reaches you in perfect condition, these items are offered on a collection-only basis from our Caistor showroom. Our team will walk you through the setup, answer any questions, and make sure everything is working exactly as it should before you take it home.
Why Collection Only?
Fully assembled and safety-checked by our technicians
Too large or delicate to send via courier
Ensures you receive the product in perfect working order
Opportunity to receive a handover or demonstration
If you have any questions about collection or need help arranging a pickup time, please contact us — we’re always happy to help.



























