Stihl FS 91 Professional Brushcutter
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 longer use, rigid drive shaft, double shoulder harness.
STIHL Anti-vibration system
The loop handled grass trimmers and brushcutters are ideal for working in areas where space is limited, e.g. thinning between bushes and shrubs.
Multi-function control handle
Easy, comfortable thumb-operated control means the operator's hand never leaves the handle.
You do not need to control the stop button when restarting. The engine can be started at any time.
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.
Ergonomic bike handle
When used in conjunction with a harness, the bike handle enables a smooth mowing action. Ideal for working on large areas and allows the machine to be easily guided, thus reducing fatigue.