Supersprox Rear Sprocket - Black - Yamaha - 51 Tooth Ral-245-51-Blk

• Made from 7075-T6 aluminum for high strength
• Fully CNC machined for a perfect fit
• Grooved teeth prevent dirt build up, helping to maximize sprocket and chain life
• Finished with durable anodizing and great colors
• The lightest and strongest aluminum sprocket on the market

Yamaha -- YZ 125 X -- (2020, 2021, 2022); Yamaha -- YZ 250 X -- (2016, 2017, 2019, 2020, 2018, 2022, 2021); Yamaha -- TT-R 230 -- (2006, 2014, 2012, 2013, 2016, 2019, 2009, 2011, 2008, 2018, 2005, 2015, 2017, 2020, 2007, 2010, 2022, 2021); Yamaha -- YZ 125 -- (2002, 2003, 2004, 1999, 2005, 2013, 2017, 2009, 2014, 2019, 2007, 2012, 2000, 2010, 2011, 2018, 2021, 2015, 2016, 2020, 2001, 2006, 2008); Yamaha -- WR 250 X -- (2011, 2008, 2010, 2009); Yamaha -- WR 426 F -- (2001, 2002); Yamaha -- YZ 250 -- (2008, 2021, 2007, 2014, 2001, 2009, 2012, 2004, 2015, 2018, 2002, 2005, 2011, 2003, 2006, 2016, 1999, 2000, 2010, 2013, 2017, 2019, 2020); Yamaha -- YZ 250 F -- (2006, 2009, 2001, 2014, 2010, 2002, 2004, 2011, 2003, 2005, 2007, 2008, 2012, 2015, 2018, 2020, 2017, 2013, 2016, 2021, 2019); Yamaha -- WR 450 F -- (2003, 2005, 2006, 2013, 2010, 2004, 2017, 2018, 2009, 2011, 2012, 2019, 2008, 2015, 2014, 2007, 2016, 2020, 2021); Yamaha -- YZ 450 F -- (2003, 2014, 2021, 2007, 2011, 2013, 2017, 2004, 2008, 2016, 2018, 2019, 2020, 2009, 2012, 2015, 2005, 2006, 2010); Yamaha -- YZ 450 FX -- (2019, 2017, 2016, 2021, 2018, 2020); Yamaha -- YZ 250 FX -- (2017, 2015, 2016, 2019, 2018, 2020, 2021)