The EGO 16" chain saw bar is the only bar we recommended for use with the EGO POWER+ 16-inch Chain Saw (CS1600 models). The replacement bar is manufactured by OREGON and is a component of OREGON's Micro-Lite Narrow-Kerf cutting system. It is recommended that the bar should be replaced after the second chain replacement. Double Guard Bar and Narrow-Kerf Sprocket Nose. Reversible Bar.