Manufactured by Factory Spec Includes 1 rotor AND 1 set of semi-metallic brake pads Rotor is made of premium tempered stainless steel Provides strong, reliable braking power Durable works with all types of brake pads Semi-metallic brake pads work well in all conditions and have a high resistance to heat and other elements. These brakes are suitable for general or utility use. Replaces the REAR rotor and pads on the Yamaha ATVs listed below 2004 Yamaha Raptor 350 YFM350R 2005 Yamaha Raptor 350 YFM350R 2006 Yamaha Raptor 350 YFM350R 2007 Yamaha Raptor 350 YFM350R 2008 Yamaha Raptor 350 YFM350R 2009 Yamaha Raptor 350 YFM350R 2010 Yamaha Raptor 350 YFM350R 2011 Yamaha Raptor 350 YFM350R 2012 Yamaha Raptor 350 YFM350R 2013 Yamaha Raptor 350 YFM350R