05-08 HONDA CRF450R: IMS Gas Tank (4.0 Gallon) (Natural) Designed to enhance the appearance of your motorcycle, to ensure the highest standards of quality and function, and to provide greater riding distance per tank-full. Perfect for the dunes, the race track, or wherever the journey takes you!Larger capacity than stock, yet very slim and sleek.Made with Polyethylene Crosslink for extra strength and durability.All necessary extra hardware is included.Note: Requires use of petcock / fuel pump, and may require use of stock fasteners.Note: Color may vary from displayed image. New formulation is more resistant to ethanol. If you want to lighten the color from light yellow to clear, take the fuel tank out of bag and let it sit in sunlight for a day or two before putting fuel in it.