AlphaMoto Carbon Swingarm Spools Kawasaki 250R 636 Zx6R Zx6Rr 650 Zx9R Zx10R Zx12 The listing is for One pair of carbon swingarm spools with 10mm mounting bolts will fit : Kawasaki Ninja 250 2008-2017 , ZZR600 2005-2017 , 636/ZX6R/ZX6RR 1998-2017 Kawasaki : 650R 2006-2012 , Z750 2005-2010 , ZX9R 1998-2003 Kawasaki : Z1000 2003-2010 , ZX10R 2004-2012 , ZRX1100/1200 1999-2005 Kawasaki : ZX12R 2000-2005 , ZX14R 2006-2012