This is a new 20" TsuMura LIGHT WEIGHT professional guide bar, the bar is .325" pitch, .050 gauge and runs a 78 drive link chain. This LIGHT WEIGHT guide bar is 20% lighter then a standard bar of this size. The guide bar is built with staggered, dove-tailed notches that are packed with hard resin which reduces the weight by 20%. This bar is compatible with Husqvarna models 45, 50, 55, 133SG, 136, 137, 140, 141, 142, 154, 234, 240, 242, 243, 246, 254, 340SE, 345, 346, 350, 353, 455 plus many more, it also works on Jonsered models 49SP, 50, 51, 510SP, 520, 525, 535, 2045, 2050, 2141, 2145, 2150, 2152, 2245, 2250 plus other models but to run this bar on these models your saw must be equipped with a .325 pitch sprocket! Fits: DOLMAR models: 112, 113, 114, 116, 116si, 117, 118, 119, 120, 120 Super, 120si, PS-510, PS-540, PS-5100S, PS-5105, PS-5105H, PS-6100, PS-6100H, PS-6800i but to run this bar on these models your saw must be equipped with a .325 pitch sprocket! Replaces Oregon guide bar number 200RNBK095 TsuMura guide bars have the reputation of being the highest quality guide bars made today! They were sold for 40 years under the TOTAL SUPER bar name. Made from the finest quality, high-carbon tool steel. Sprocket Tips feature large-diameter sprockets encased by heat-treated carbon steel. Solid one-piece milled high-carbon steel bar that has a brushed steel finish. Rails are precision-ground to uniform tolerance. Longer tip reduces chain "hammering" of bar rails for longer bar life. The TsuMura Pro "ZK" tip has been engineered to provide long service life, with a thick sprocket and strong cogs that stand up to hard use and extreme temperatures. The sprocket tip is firmly held by three rivets and is recessed into the bar body for excellent stability and accurate chain feeding.
