Built in the USA: Indicates products that are built in the United States from domestic and foreign parts and components.
STIHL M-Tronic™ : This product features M-Tronic™ (M) - a new generation of Intelligent Engine Management that eliminates the low and high speed carburetor adjustment screws, compensates for dirty air filter and changes in elevation and fuel quality for optimum engine power at all times.
Pre-Separation Air Filtration System: This time-saving technology boosts the efficiency of the engine’s filter system, doubling the time between air filter cleanings. Air drawn into the engine is first separated via centrifugal force, ejecting the heavier dirt particles before being routed to the air filter. This pre-separation means less dirt to be captured by the air filter, resulting in less frequent cleaning and maintenance.
STIHL Quickstop® Plus (Q) - an additional chain braking feature: STIHL offers an additional, manually-activated chain brake on some models. This system is designed to engage when the operator’s right hand completely releases the rear handle, stopping the chain within one second. Available on some models.
Toolless fuel and oil caps with retainers: Simply lift the lever and twist the caps to remove or tighten. There‘s no need to use a tool to tighten or loosen.
Reduced-Emission Engine Technology - Caring for Nature: The STIHL Inc. “Caring for Nature” seal identifies its powered products that are more environmentally conscious, producing zero or low exhaust emissions. STIHL Inc. defines “low exhaust emissions” as being cleaner than EPA and/or CARB exhaust emission standards.
Displacement: 50.5 cc (3.08 cu. in.)
Engine Power: 2.9 kW (3.9 bhp)
Powerhead Weight: 5.5 kg (12.13 lb.)
Guide Bar Lengths* (Recommended Ranges): ROLLOMATIC® E 40 to 50cm (16 in. to 20 in.)
*All prices MSRP. Offer valid through 06/30/2019 at participating dealers while supplies last. Not available in all markets. See dealer for details. **Offer valid through 6/30/19 at participating dealers while supplies last. Not available in all markets. See dealer for details. All prices MSRP. Review ratings subject to change. Check out all user reviews on the individual product pages.