Discover on this page our entire range of harnesses and components for your YAMAHA YFZ 450 R 4 quad. Find par example the flasher unit, the brake switch, the kickstand switch, the electrical harness, the fuses or even the voltage regulator for your machine. All the parts we offer are available, in stock and of high quality. Find adaptable or original parts. Many brands are available on our site (Domino, Brazoline, Fifty Moto Parts... etc).