HTTMT Group Motorcycle Carbon Fluid Reservoir Cap Cover Engraved For 2003-2005 Yamaha YZF R6 2006-2008 Yamaha YZF R6S 2004-2008 Yamaha YZF R1 Billet Rear Brake Fluid Reservoir Cap Easy installation! Screw directly on your existing reservoir cap Material: High Quality Billet Aluminum Condition: 100% Brand New Fitment: 2003-2005 Yamaha YZF R6 2006-2008 Yamaha YZF R6S 2004-2008 Yamaha YZF R1