This is the Puig 5451N clutch adaptor that is required to fit Puig 2.0 and 3.0 levers to the following models:

Kawasaki VERSYS 1000 (2012, 2013, 2014)
Kawasaki Z1000 (2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016)
Kawasaki Z1000SX (2011, 2012, 2013, 2014, 2015, 2016)
Kawasaki Z750 (2007, 2008, 2009, 2010, 2011, 2012)
Kawasaki Z750R (2011, 2012)
Kawasaki Z800 (2013, 2014, 2015, 2016)
Kawasaki Z800E (2013, 2014, 2015, 2016)
Kawasaki ZX-10R (2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020)
Kawasaki ZX-10R KRT REPLICA (2018)
Kawasaki ZX-10R SE (2018, 2019, 2020)
Kawasaki ZX-10RR (2017, 2018, 2019, 2020)
Kawasaki ZX-12R (2000, 2001, 2002, 2003, 2004, 2005, 2006)
Kawasaki ZX-6R (2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017)
Kawasaki ZX-6R 636 (2013, 2014, 2015, 2016)
Kawasaki ZX-9R (2000, 2001, 2002, 2003, 2004)
Kawasaki ZZR600 (2005, 2006)