and lockwashers uswed to mount sprocket cover on 1935-1973 Harley-Davidson 45's

I have run a set of these on my BSA since I built it and they work and look great

you also need a set of six steel plates to complete your clutch

or reproductions of the factory rigid frames

Custom Flush Mount Aluminum Pop-Up Gas Cap and Weld In Bung Finish_Raw and lockwashers uswed to mountThis aluminum gas cap gives your motorcycle gas tank a clean custom look when installed. Being aluminum it is also paintable, so it can be painted to match the gas tank, further blending in. To remove the gas cap, simply push the cap and turn slightly and it pops up. The knurled edge allows it to easily be unscrewed. The gas cap measures 2" in diameter. It is completely flush when tightened down. The included filler bung is mild steel for easy welding