Rear brake rod Norton featherbed models eg Model 88 1963+, 18-3/4inches (475mm) with original rear thread is 1/4x 26tpi cycle, stainless steel. Rod was shortened for 1963 models see H12-2/503 for earlier version. 18-3/4 inch long (475mm). See scalloped nut BT-15821, see clevis R-20134-90 degree Original Part Numbers: 15819 - rear brake rod