The renthal sprocket for honda cr125 2004-2007 front 13t is part of the latest collection from renthal.Features: cnc-machined from case hardened and core refined 655m13 nickel chromium steel machined self-cleaning mud grooves at each tooth to prevent mud buildup help increase wear resistance ultralight design has a 10-15% weight savings specifications: chain size: 520 material: 655m13 nickel chromium steel mounting position: front product name: sprocket research value: finalized riding style: off-road style: grooved tooth count: 13 type: countershaft units: each to fit: honda crf 250 r 2003 all models honda crf 250 r 2004 all models honda crf 250 r 2005 all models honda crf 250 r 2006 all models honda crf 250 r 2007 all models honda crf 250 r 2008 all models honda crf 250 r 2009 all models honda crf 250 r 2010 all models honda crf 250 r 2011 all models honda crf 250 r 2012 all models honda crf 250 r 2013 all models honda crf 250 r 2014 all models honda crf 250 r 2015 all models honda crf 250 r 2016 all models honda crf 250 r 2017 all models honda crf 250 x 2004 all models honda crf 250 x 2005 all models honda crf 250 x 2006 all models honda crf 250 x 2007 all models honda crf 250 x 2008 all models honda crf 250 x 2009 all models honda crf 250 x 2010 all models honda crf 250 x 2011 all models honda crf 250 x 2012 all models honda crf 250 x 2013 all models honda crf 250 x 2014 all models honda crf 250 x 2015 all models honda crf 250 x 2016 all models honda crf 250 x 2017 al...