Extend your range! This fuel tank replaces the left side panel on '98-'01 YZF's and '98-'02 WRF's to add 1.2 gallons to the bike's total capacity. All necessary hardware and installation instructions included. Available in white only. Note that WR's must remove the radiator overflow tank to run this product. A 1.6 radiator cap is recommended. See Related Items below.