Rear Sprocket - 50-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. 81 Alto: 0. 35 Largo: 13. 81 Ancho: 11. 77 Aditamentos: YZ 125 : 1983 1994 1996 1988 1991 1989 1997 1986 1982 1981 1980 1990 1998 1987 1995 1993 1984