Death Metal Racing gas cap. These fit all Harley models with standard screw in style gas caps. CNC machined from 6061 T-6 billet aluminum. O-ring included to ensure a tight seal. Available with or without a hidden vent which is a threaded screw in fitting with a mesh screen to help prevent fuel from splashing out of the vent or a solid screw in non vented plug. If your tank itself is vented, you will need to select NON-VENTED cap and it will come with a brass plug installed. Right side fill tanks on late model fuel injected bikes have NON-Vented gas caps. If you purchase a vented cap for a non-vented bike, gas will spew out of the hidden vent when the tank is full and the pump is activated when the bike is started. Center fill 08-up touring models use a vented cap. Carbureted bikes can have vented or non vented, it varies from bike to bike. Just depends if the tank is vented or not. Comes with a carbon fiber insert with double sided tape to install in the center of the cap if you so choose. 5 logos to choose from, or run it without the insert. WE DO NOT DO CUSTOM LOGOS ON CARBON INSERTS. YOU MUST CHOOSE ONE OF THE STYLES AVAILABLE. Logos available are #1, SINGLE LIGHTNING BOLT, DOUBLE LIGHTNING BOLTS, DMR initials, or Carbon insert with no logo. These fit all model Harleys that use a screw in standard style gas cap. Available in numerous colors and finishes. Raw/machine finish may have small marks or imperfections from the machining process. Powdercoat orders are normally sent to powdercoat as the order comes in and typically a 1-2 week turnaround. These will not fit the fuel gauge side or dummy cap side. Dummy fuel caps are available separately on the site.