Rear Sprocket - 40-ToothCaracteristicas: The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets 100% machined, no stamping or grinding Optimal tooth thickness results in maximum tooth and chain contact Peso: 0. 94 Alto: 0. 47 Largo: 13. 74 Ancho: 11. 85 Aditamentos: LT 230E QuadRunner 4x2 : 1987 1990 1992 1989 1988 1993 1991 LT 160E QuadRunner : 1991 1992 LT