CAD Plated reproduction of all fasteners used to fasten motor mount to frame on all 1957-early 1972 Sportster and 1952-1972 Big Twins

It accepts any cam-style Harley-Davidson gas cap and accepts a 1/4" NPT petcock

but mates perfectly with a set of Mullins Super Narrow Trees and narrow axle

nuts and lockwashers mount housing to frame

Shoulder bolts and flexloc nuts are exact reproduction of OEM# 50970-52 and 7725 used on FX

1.75 inch Exhaust Tubing Mandrel 45 degree Bends 4 inch Centerline Radius Color_White CAD Plated reproduction of allCycle Standard exhaust tubing is 1. 75 inch diameter, 16 gauge (. 063 inch thick) 1008 mild carbon steel, cold rolled, electronically welded for superior finish and quality, ready for MIG or TIG welding. Perfect for making a custom exhaust for your motorcycle or modifying an exhaust you already have, these mandrel bends are CNC bent to ensure a perfect radius and a consistent tube shape throughout the bend. The centerline radius is measured from the