A polypropylene number plate with dual-injected synthetic rubber lowers, made from material similar to the X-Seat Yamaha -- YZ 250 F -- (2017, 2014, 2011, 2013, 2016, 2010, 2012, 2015, 2018); Yamaha -- YZ 450 F -- (2016, 2014, 2012, 2015, 2011, 2013,...