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.

Loop handle - The loop handle provides a large degree of freedom for movement and ease of operation, even under cramped conditions.

Anti-vibration system - Intense vibration at the handles of power tools can lead to longer-term effects of blood vessels in the hands and arms. STIHL have therefore developed an effective anti-vibration system where by the oscillations from the machines engine are dampened by rubber buffers. This significantly reduces vibrations at the handles allowing for more comfortable and safer operation.

Shoulder strap / carrying system - Using a STIHL shoulder strap or carrying harness with soft padding makes work more comfortable, particularly during lengthy jobs.

Tool free filler cap - Patented special filler caps for fuel and oil. These filler caps can be opened and closed again, quickly and easily without tools.

Multi-function control handle - This houses all the engine controls. Easy, comfortable thumb-operated control means the operator's hand never leaves the handle.

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

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.