These "Speed" bar end weights are 20mm long, machined from a block of aluminium and anodized blue.

Will fit the following Yamaha models (last updated 21st July 2023):

YAMAHA FZ1 FAZER (2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015)
YAMAHA FZ6 (2004, 2005, 2006, 2007, 2008)
YAMAHA FZS1000 FAZER (2001, 2002, 2003, 2004, 2005)
YAMAHA MT-07 (2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023)
YAMAHA MT-07 ABS (2014, 2015, 2016)
YAMAHA MT-07 MOTO CAGE (2014, 2015, 2016, 2017)
YAMAHA MT-09 (2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020)
YAMAHA MT-09 SP (2018, 2019, 2020)
YAMAHA MT-09 SPORT TRACKER (2013, 2014, 2015, 2016)
YAMAHA MT-09 STREET RALLY (2013, 2014, 2015, 2016)
YAMAHA MT-10 (2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023)
YAMAHA MT-10 SP (2017, 2018, 2019, 2020, 2021, 2022, 2023)
YAMAHA MT-125 (2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023)
YAMAHA T-MAX 500 (2008, 2009, 2010, 2011)
YAMAHA T-MAX 530 (2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019)
YAMAHA T-MAX 530 DX (2017, 2018, 2019)
YAMAHA T-MAX 530 SX (2017, 2018, 2019)
YAMAHA T-MAX 560 (2020, 2021)
YAMAHA T-MAX 560 TECH MAX (2020, 2021)
YAMAHA TDM 850 (1996, 1997, 1998, 1999, 2000, 2001)
YAMAHA TDM 900 A (2014)
YAMAHA TDM900 (2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013)
YAMAHA TZR 50 (2017, 2018, 2019, 2020, 2021, 2022, 2023)
YAMAHA TZR50 (2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016)
YAMAHA X-MAX 400 (2013, 2014, 2015, 2016, 2017)
YAMAHA XJ6 (2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016)
YAMAHA XJ6 DIVERSION (2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016)
YAMAHA XJ6 DIVERSION F (2010, 2011, 2012, 2013, 2014, 2015, 2016)
YAMAHA XJ6 SP (2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016)
YAMAHA XJR 1300 SP (1999, 2000, 2001)
YAMAHA XJR1200 (1994, 1995, 1996, 1997, 1998)
YAMAHA XJR1300 (1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016)
YAMAHA XSR700 (2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023)
YAMAHA XSR700 XTRIBUTE (2019, 2020)
YAMAHA XSR900 (2016, 2017, 2018, 2019, 2020, 2021)
YAMAHA YZF 1000 R THUNDERACE (1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003)
YAMAHA YZF 600 R THUNDERCAT (1996, 1997, 1998, 1999, 2000, 2001, 2002)
YAMAHA YZF-R125 (2008, 2009, 2010, 2011, 2012, 2013, 2019, 2020, 2021, 2022, 2023)