The moto master 7075 racing sprocket for husqvarna cr125 1991-2013 rear blue 50t is part of the latest collection from moto master.Features: aircraft-grade 7075-t6 aluminium best quality material available self-cleaning grooves between each tooth to prevent mud build-up one of the lightest sprockets on the market color anodized coated surface for extra durability race proven design with optimal strength-to-weight ratio cad designed and cnc machined using state of the art technology engineered and manufactured in the netherlands specifications: color: blue material: 7075-t6 aluminum pitch: 520 position: rear product name: sprocket style: lightweight teeth: 50 type: drive units: each to fit: beta rr 350 2012 all models beta rr 400 2012 all models beta rr 450 2012 all models beta rr 498 2012 all models beta rr 520 2010 all models beta rr 520 2011 factory all models beta rr 520 2011 all models beta rr 520 2012 all models beta rr 525 2006 all models beta rr 525 2007 all models beta rr 525 2008 all models beta rr 525 2009 racing all models beta rr 525 2009 all models gas gas ec 125 racing 2011 all models gas gas ec 125 racing 2013 all models gas gas ec 125 2000 all models gas gas ec 125 2001 all models gas gas ec 125 2002 all models gas gas ec 125 2003 all models gas gas ec 125 2004 all models gas gas ec 125 2005 all models gas gas ec 125 2006 all models gas gas ec 125 2007 all models gas gas ec 125 2008 all models gas gas ec 125 2009 all models gas gas ec 125 2010 all models g...