Old School Chopper Frame Fabrication - Knucklebuster
Old School Chopper Frame Fabrication - Knucklebuster
Old School Chopper Frame Fabrication - Knucklebuster
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Initially the wishbone tubes were rough cut a little longer than needed and bent 26 degrees in towards the top tube. The<br />
layout above shows how the pieces look now in relation to the centerline of the frame and lines demarking the 8-3/8” inside<br />
frame width.<br />
What we want to do now is to chop off the excess material at the end of the tubes where they will be welded to the backbone<br />
and bring the pieces inward until they are at the proper spacing.<br />
Figure 14 show the left hand tube moved in towards the centerline of the frame so its inner edge is 4-3/16” off center (8-3/8”<br />
divided in half).