A little known problem with the 690 Enduro and SMC is that the gas cap tends to spill fuel when you don't want it to. There is also a problem with the stock cap in that when you remove the cap the base allows dirt and debre to enter your fuel tank. This little gem will fix both of those problems and make your bike look factory. With a raised base you don't have to worry about nasty stuff getting into your fuel tank and causing problems. This kit is carved out of billet aluminum with black anodizing to protect it from the elements.Kit includes all mounting hardware, instructions as well as your choice in vent cap color.Choose your vent cap color from the drop down box!