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- #1,561
Have me a Echo CS590 20” bar. Its been great!!! Lots of low end grunt. Chain kept loosening. Checked the sprocket, no wear. Checked specs on bar. Should have 70 drive links. Chain on it was 72 DL. Came that way. Got some chains. Pro series, full chisel. Also got me some bar oil and some hand chain sharpeners. Old school sharpeners is where its at. Got to see it true up.