Increased power for professionals. 59.8cc professional-grade, 2-stroke engine for outstanding performance; Decompression valve for easier starter rope pulling; G-Force Engine Air Pre-Cleaner for reduced filter maintenance; Automatic, adjustable clutch-driven oiler for reduced oil consumption; Available in 16", 18", 20", 24" and 27" bar lengths; Dual bumper spikes for more control while cutting; Easy-access, heavy-duty two-piece air filter for easy cleaning; Translucent fuel tank for quick fuel level checks;