This is a BRAND NEW factory oem parts from Yamaha!
This is a 2006-2009 and 2012-2013 Yamaha YFZ450 resistor
This will only fit the carb models YFZ450, not the EFI YFZ450r
Ready to install on a 2006 2007 2008 2009 2012 2013 YFZ450,06 07 08 09 12 13 YFZ 450.
sometimes referred to, or confused as the regulator rectifier resistor