Vortex

Conventional Street kit with laser-cut steel rear sprocketGearing one down in front, two up in rear Kawasaki -- Ninja ZX-6R -- (2006, 2005); Kawasaki -- Ninja ZX-6 RR -- (2005, 2006)

Conventional Street kit with laser-cut steel rear sprocketGearing one down in front, two up in rear Kawasaki -- Ninja ZX-6R -- (2009, 2014, 2016, 2008, 2015, 2011, 2012, 2013, 2007, 2010, 2019, 2017,...

Conventional Street kit with laser-cut steel rear sprocketGearing one down in front, two up in rear Honda -- CBR600RR -- (2004, 2006, 2003, 2005)

Conventional Street kit with laser-cut steel rear sprocketGearing one down in front, two up in rear Honda -- CBR600RR -- (2009, 2016, 2012, 2007, 2013, 2014, 2008, 2010, 2011, 2015, 2021, 2020, 2017,...

Conventional Street kit with laser-cut steel rear sprocketGearing one down in front, two up in rear Yamaha -- YZF-R6 -- (2001, 2002, 2000, 1999)

Conventional Street kit with laser-cut steel rear sprocketGearing one down in front, two up in rear Yamaha -- YZF-R6 -- (2004, 2007, 2009, 2003, 2008, 2005, 2010, 2006); Yamaha -- YZF-R6 S -- (2003,...

Conventional Street kit with laser-cut steel rear sprocketGearing one down in front, two up in rear Yamaha -- YZF-R6 -- (2006, 2013, 2014, 2008, 2012, 2016, 2007, 2009, 2011, 2015, 2010, 2020, 2018,...

Vortex Chain Kit - Black Ck4219 Kawasaki -- Ninja ZX-6R -- (2021, 2019, 2020)

Vortex Chain Kit - Black Ck4103 Kawasaki -- Ninja ZX-6R -- (2017, 2020, 2018, 2008, 2019, 2007, 2010, 2015, 2009, 2014, 2016, 2021, 2011, 2012, 2013)

Stock gearing with laser cut steel rear sprocket Honda -- CBR300R -- (2016, 2015, 2014, 2020, 2021, 2019, 2017, 2018); Honda -- CBR300R ABS -- (2016, 2015, 2017, 2019, 2014, 2018, 2020, 2021); Honda...

Conventional Street kit with laser-cut steel rear sprocketGearing one down in front, two up in rear Honda -- CBR300R -- (2016, 2014, 2015, 2021, 2020, 2017, 2018, 2019); Honda -- CBR300R ABS --...

Vortex Chain Kit - Black Ck6456 Yamaha -- MT-10 -- (2021, 2020, 2018, 2019); Yamaha -- FZ-10 -- (2017)