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 Honda ATVs listed below 2004 Honda TRX450R Sportrax 2005 Honda TRX450R Sportrax 2006 Honda TRX450ER Sportrax 2006 Honda TRX450R Sportrax 2007 Honda TRX450ER Sportrax 2007 Honda TRX450R Sportrax 2008 Honda TRX450ER Sportrax 2008 Honda TRX450R Sportrax 2009 Honda TRX450ER Sportrax 2009 Honda TRX450R Sportrax 2012 Honda TRX450ER Sportrax 2013 Honda TRX450ER Sportrax 2014 Honda TRX450ER Sportrax