Manufactured by Factory Spec 1 Pair of 1 spacers adds 2 total width, makes it easy to widen the stance of your ATV. Provides extra stability and has the ability to accommodate larger tires. Studs are integrated, you do not need to remove the stock studs for installation. Hardware included for easy installation Constructed of 6061 T-6 aluminum for maximum strength and durability These spacers will work with a bolt pattern of 4/110 The FRONT of the following models have a bolt pattern of 4/110 2003 Kawasaki Bayou 250 2x4 KLF250-A1 2004 Kawasaki Bayou 250 2x4 KLF250-A2 2005 Kawasaki Bayou 250 2x4 KLF250-A3 2006 Kawasaki Bayou 250 2x4 KLF250-A6F 2007 Kawasaki Bayou 250 2x4 KLF250-A7F 2008 Kawasaki Bayou 250 2x4 KLF250-A8F 2009 Kawasaki Bayou 250 2x4 KLF250-A9F 2010 Kawasaki Bayou 250 2x4 KLF250-AAF 2011 Kawasaki Bayou 250 2x4 KLF250-ABF