GZP Blk flushmnt 1.5" gascapset w/paints

This trick little part screws straight into any screw bung style tank from 1982-2017 Harleys as well as most aftermarket screw bung style gas tanks. The threaded 2 3/8" (6cm) diameter outer bung is flush mounted in the tank and works perfectly as a paint saver. The small, only 1 1/2" (3.8cm) diameter inner gas cap is opened and closed with the included key. Sold as vented cap only or in sets with a vented and a non vented cap. Gas caps are made of aluminum with a perfect chrome or black finish.