Backtroller
Here For The Long Haul!
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A041 GB 18" 3/8 lp .050 68 dl bar with Stihl PS3? chain and a @Red97 modified rim that allows you to run this combo on a Dolmar 421 with a rim sprocket set up. I believe that this will also fit a bunch of echos since it's an A041 mount.
If you want to run a rim drive 3-8lp sprocket on a 421, this is how to do it. At the time it was the only way. Joe set it up when he ported my Saw. It's smoother than .325 and slightly faster, but I'm going to stick with .325 to share the same chains on a few different saws.
This combo has done a few test cuts and has never been sharpened, but honestly it doesn't need it. It don't think the Stihl chain box is listed incorrectly.
$50 shipped lower 48 PayPal F&F,
If you want to run a rim drive 3-8lp sprocket on a 421, this is how to do it. At the time it was the only way. Joe set it up when he ported my Saw. It's smoother than .325 and slightly faster, but I'm going to stick with .325 to share the same chains on a few different saws.
This combo has done a few test cuts and has never been sharpened, but honestly it doesn't need it. It don't think the Stihl chain box is listed incorrectly.
$50 shipped lower 48 PayPal F&F,
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