You are looking at a Pro-tek black brite-dip anodized keyless gas cap base that replaces the stock fuel cap on a 1998-2009 Yamaha YZF-R1 models.

This Yamaha 3 mounting-bolts gas cap is made from 6061 T6 billet aluminum, is black brite-dip anodized and comes with all stainless steel bolts needed for installation to the stock gas tank. It also comes with a gas-impervious gasket to insure a tight seal to prevent leakage, and a breather valve system to prevent pressure build-up. You will also receive the Pro-tek keyless gas cap top in your choice of five brite-dip anodized colors (red, blue, gold, silver or black).

I have supplied photos of the various top color schemes on the black base so you can see how the total cap looks. Certain top colors are limited so don't sleep on this great deal.

MSRP on this Pro-tek combo kit is $118.90 for the black base with color top but you can have one today for considerably less while supplies last.

This gas cap base and top are both brand new still in original packaging, manufactured in the USA, and come complete with manufacturer warranty. These are not cast aluminum machined later to look like billet (made in China). These are American made from solid billet aluminum, 100% CNC machined from a name you can trust - Pro-tek - a leader in the motorcycle industry for over 25 years.