Outlaw Racing Billet Oil Fill Cap Blue Yamaha YZ250F YZ400F YZ426F YZ450F 1 new Blue Outlaw Racing Billet Oil Fill Cap for YAMAHA YZ250F 01-11, YZ400F 98-99, YZ426F 00-02, YZ450F 03-11 Outlaw Racings CNC Machined Billet Engine Plugs Made from aircraft grade aluminum Available in black, blue, green and red