Moose Racing Rear Sprocket - 49 Tooth - Honda/Yamaha 1211-245-49-12

• 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

Honda -- XR200R -- (1986, 1988, 1989, 1990, 1995, 1997, 1991, 1998, 1999, 2001, 2002, 1984, 1985, 1987, 1993, 1996, 2000, 1992, 1994); Honda -- XR250R -- (1985, 1984, 1987, 1989, 1988, 1986); Honda -- XL350R -- (1984, 1985); Honda -- XR350R -- (1984, 1983, 1985); Honda -- XR500R -- (1984, 1983); Honda -- XR600R -- (1986, 1985, 1987); Yamaha -- WR 250 R -- (2008, 2011, 2014, 2019, 2012, 2013, 2015, 2010, 2016, 2009, 2017, 2018, 2020); Yamaha -- WR 250 X -- (2011, 2015, 2009, 2013, 2014, 2008, 2010, 2012)