The athena fork oil seals for suzuki an 400 2007-2009 is part of the latest collection from athena.Features: athena offers the most complete range of fork seals high-quality athena replacement fork seals meet or exceed oem quality sold in pairs note: inner diameter i.D. Is the distance from the inside rim of the fork seal to the opposite inside rim of the fork seal. Outer diameter o.D. Is the distance from the outer rim of the fork seal to the opposite outer rim of the fork seal. Specifications:units: 2 packto fit: aprilia srv 850 2012 european models aprilia srv 850 2013 european models aprilia srv 850 2014 european models gilera gp 800 2008 european models gilera gp 800 2009 european models gilera gp 800 2010 european models gilera nexus 500 sp 2006 european models gilera nexus 500 sp 2007 european models gilera nexus 500 2003 european models gilera nexus 500 2004 european models gilera nexus 500 2005 european models gilera nexus 500 2006 european models gilera nexus 500 2007 european models gilera nexus 500 2008 european models gilera nexus 500 2009 european models gilera nexus 500 2010 european models gilera nexus 500 2011 european models honda vt 1100 c2 2003 shadow sabre american models honda vt 1100 c2 2004 shadow sabre american models honda vt 1100 c2 2005 shadow sabre american models kawasaki en 500 2003 vulcan 500 ltd all models kawasaki en 650 abs 2015 vulcan s all models kawasaki en 650 abs 2016 vulcan s all models kawasaki en 650 abs 2017 vulcan s all models ...