As the title says I have a fsa 52t track chain ring 144bcd I had a local machine shop lighten it up by drilling some holes On a laith ,done professionally asking $60 shipped anywhere in us
Also have a brand new njs dura ace 13t cog I'll ship anywhere in USA for $25 brand new In original box
818-426-843right
Also have a brand new njs dura ace 13t cog I'll ship anywhere in USA for $25 brand new In original box
818-426-843right
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I'm no machninist but I'm pretty sure a lathe wasn't use to *drill* these holes. Maybe we should ask our expert Dim3nsionalways ?
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