This is a new 20"TsuMura Guide Bar, this guide bar is a very a high-quality professional bar and it is 3/8" pitch. 063 gauge, and uses a 72-drive link chain. Jonsered : 2065, 2071, 2077, 2083, 2094, 2095, 2165, 2171, 2186, 625, 630, 670, CS 2165, CS 2166, CS 2171, CS 2172, CS 2186, CS 2188, Ripping Mill.
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