Castle Nut for Honda FourTrax 300 TRX300FW 4x4 1988 - 2000 Front Wheel Axle Nut Front Left or Right Wheel Axle Castle Nut For Honda Models:FourTrax 300 TRX300FW 4x4 1988-2000FourTrax 350 TRX350 4x4 1986FourTrax Foreman 350 TRX350D 4x4 1987-1989Rancher 350 TRX350FW 4x4 S 2000-2006Rancher 350 TRX350FE 4x4 ES 2000-2006Order Includes:1 x Castle Nut ; 90305-369-000 90305-HA7-670 90305-HM5-A80Width: 21.2 mm ; 0.83"Inner Diameter: 14.7 mm ; 0.57"Outer Diameter: 29.9 mm ; 1.17"Weight: 9 oz**** Front Left or Right Wheel Axle Castle Nut For Honda Models:FourTrax 300 TRX300FW 4x4 1988-2000FourTrax 350 TRX350 4x4 1986FourTrax Foreman 350 TRX350D 4x4 1987-1989Rancher 350 TRX350FW 4x4 S 2000-2006Rancher 350 TRX350FE 4x4 ES 2000-2006 Order Includes:1 x Castle Nut ; 90305-369-000 90305-HA7-670 90305-HM5-A80Width: 21.2 mm ; 0.83"Inner Diameter: 14.7 mm ; 0.57"Outer Diameter: 29.9 mm ; 1.17"Weight: 9 oz****