Chain Spec : Pitch = 1.4, Gauge = 1.1mm (.043"") Drive Links - 56. Compatible with the following Stihl Chainsaws as standard: HT103, HT133, MS150, MS150C-E, MS150T, MS151, MS151C-E, MS151T, MSA120C-B, MSA140C-B, MSA160C-B, MSA160T, MSA161C-B, MSA161T, MSA200C-B.
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