50.2 cc professional-grade, 2-stroke engine  
Automatic, adjustable clutch-driven oiler - reduces oil consumption  
Captive bar nuts - no chance of losing fasteners
Decompression valve - for easier starting  
Ergonomic aluminum front handle - for improved comfort and maneuverability  
G-Force Engine Air Pre-Cleaner™ - reduces air filter maintenance  
Professional-grade bar and chain - for maximum cutting performance and durability
Top-mounted, tool-less access, two piece air filter