illiecho chain saws mecho echo win 12" bar length chain saw • side access chain tensioner • automatic clutch-driven oiler • 1-30tm starting system • digital ignition system 14" bar length chain saw • 30.5cc power boost vortex™ engine side access chain tensioner • automatic clutch-driven oiler • 30% reduction in starting effort • digital ignition system 16" bar length chain saw • 34.0cc power boost vortex engine side access chain tensioner • automatic clutch-driven oiler • 30% reduction in starting effort • digital ignition system product may vary by store location and availability