Do not send us an email or note specifying what length chain you need. You must ORDER the correct length. BUYER must check chain length needed before ordering. Any info provided by seller regarding stock length is to the best of our knowledge, but seller is NOT responsible for chain that is ordered incorrectly. Any return for different length chain will be at buyer's expense, including shipping both ways. PLEASE check BEFORE ordering. This brand new 520 x 94 o-ring chain fits the following models 2008 Kawasaki KFX450R 2009 Kawasaki KFX450R 2010 Kawasaki KFX450R 2011 Kawasaki KFX450R 2012 Kawasaki KFX450R 2013 Kawasaki KFX450R 2014 Kawasaki KFX450R Included is a 520 x 94 o-ring chain red 1 master link clip style Tensile strength of 8200 pounds Factory Spec brand This chain is the appropriate length for stock gearing, swingarms, etc. O-ring style means it will last longer with less maintenance than conventional chains