GZYF Front & Rear Brake Disc Rotors For Kawasaki ZX6R 636 2005-2011 & ZX10R 2004-2007 Black Full floating Style.( one pair front rotors and one rear rotor) Anti-rattle pressure spring system. Heat-treated material. Increase brake performance for both street and track. Fits Kawasaki ZX6R 636 05 06 07 08 09 10 11 2005 2006 2007 2008 2009 2010 2011