I've got some video of the 2171s today. The 2171s had 28" square ground full comp chains that have been on the grinder once an using 7 pin sprockets.
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The 660 here was wearing a 41" bar with full comp square ground and a 7 pin. I need some skip chain for this bar.
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The 660 here was wearing a 41" bar with full comp square ground and a 7 pin. I need some skip chain for this bar.
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