Renthal 06-23 Yamaha YFM250/700 Raptor/ YFZ450/R Rear Grooved Sprocket - Silver 520-36 Teeth

Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer. A combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface treatments its clear to see why Renthal's light weight all aluminum rear sprockets can be found on the rear wheels of many factory race team machines. Fitment: 2004 Yamaha YFZ450 Base 2005 Yamaha YFZ450 Base 2006 Yamaha YFM700R Raptor Base 2006 Yamaha YFZ450 Base 2007 Yamaha YFM700R Raptor Base 2007 Yamaha YFZ450 Base 2008 Yamaha YFM700R Raptor Base 2008 Yamaha YFZ450 Base 2009 Yamaha YFM700R Raptor Base 2009 Yamaha YFZ450 Base 2009 Yamaha YFZ450R Base 2010 Yamaha YFM700R Raptor Base 2010 Yamaha YFZ450 Base 2010 Yamaha YFZ450R Base 2011 Yamaha YFM250R Raptor Base 2011 Yamaha YFM700R Raptor Base 2011 Yamaha YFZ450 Base 2011 Yamaha YFZ450R Base 2012 Yamaha YFM700R Raptor Base 2012 Yamaha YFZ450 Base 2012 Yamaha YFZ450R Base 2013 Yamaha YFM700R Raptor Base 2013 Yamaha YFZ450 Base 2013 Yamaha YFZ450R Base 2014 Yamaha YFM700R Raptor Base 2014 Yamaha YFZ450R Base 2015 Yamaha YFM700R Raptor Base 2015 Yamaha YFZ450R Base 2016 Yamaha YFM700R Raptor Base 2016 Yamaha YFZ450R Base 2017 Yamaha YFM700R Raptor Base 2017 Yamaha YFZ450R Base 2018 Yamaha YFM700R Raptor Base 2018 Yamaha YFZ450R Base 2019 Yamaha YFM700R Raptor Base 2019 Yamaha YFZ450R Base