- Protects the engine and helps prevent frame stretching and breakage
Yamaha -- TT-R 125 E -- (2004, 2009, 2003, 2008, 2005, 2006, 2007, 2000, 2002, 2001, 2013, 2016, 2011, 2012, 2010, 2014, 2015); Yamaha -- TT-R 125 L -- (2008, 2002, 2001, 2007, 2005, 2006, 2003, 2000, 2004, 2012, 2009, 2011, 2013, 2016, 2018, 2014, 2015, 2017, 2010); Yamaha -- TT-R 125 LE -- (2014, 2016, 2005, 2006, 2011, 2003, 2013, 2015, 2004, 2009, 2007, 2008, 2012, 2019, 2021, 2018, 2017, 2020, 2010, 2022, 2023); Yamaha -- TT-R 125 -- (2002, 2003, 2000, 2001, 2004, 2007, 2016, 2010, 2014, 2015, 2005, 2018, 2006, 2008, 2009, 2011, 2017, 2019, 2012, 2013)