Rear Sprocket - 46-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. 88 Alto: 0. 35 Largo: 13. 7 Ancho: 11. 77 Aditamentos: XR250R : 1996 1998 1997 2004 2000 2001 2002 1999 2003 XR400R : 1998 1996 1997 2001 2004 2000