Rick's Motorsport Electric High-Output Charging Kit For Yamaha YFZ 450 2004-2009
Produces 140W of power for YFZ with running lights; includes high-output stator and heavy-duty modified regulator. Yamaha YFZ 450 2004-2009. Yamaha YFZ 450 LE 2004. Yamaha YFZ 450 SE 2005-2007. Yamaha YFZ 450 BB 2006-2007.