Renthal 91-24 KTM 125-525 EXC/SX/SX-F/XC/XC-W/XC-F Rear Grooved Sprocket - Silver 520-53P 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: 1991 KTM 125 Exc Base 1991 KTM 250 EXC Base 1992 KTM 125 Exc Base 1992 KTM 250 EXC Base 1992 KTM 250 SX Base 1993 KTM 125 Exc Base 1993 KTM 250 EXC Base 1993 KTM 250 SX Base 1994 KTM 125 Exc Base 1994 KTM 125 SX Base 1994 KTM 250 EXC Base 1994 KTM 250 SX Base 1995 KTM 125 Exc Base 1995 KTM 125 SX Base 1995 KTM 250 EXC Base 1995 KTM 250 SX Base 1995 KTM 300 EXC Base 1996 KTM 125 Exc Base 1996 KTM 125 SX Base 1996 KTM 250 EXC Base 1996 KTM 250 SX Base 1996 KTM 300 EXC Base 1996 KTM 360 Sx Base 1997 KTM 125 Exc Base 1997 KTM 125 SX Base 1997 KTM 250 EXC Base 1997 KTM 250 SX Base 1997 KTM 300 EXC Base 1997 KTM 360 Sx Base 1997 KTM 620 Duke Base 1998 KTM 125 Exc Base 1998 KTM 125 SX Base 1998 KTM 200 Exc Base 1998 KTM 250 EXC Base 1998 KTM 250 SX Base 1998 KTM 300 EXC Base 1998 KTM 380 Sx Base 1999 KTM 125 Exc Base 1999 KTM 125 SX Base 1999 KTM 200 Exc Base 1999 KTM 250 EXC Base 1999 KTM 250 SX Base 1999 KTM 300 EXC Base 1999 KTM 380 Sx Base 2000 KTM 125 Exc Base 2000 KTM 125 SX Base 2000 KTM 200 Exc Base 2000 KTM 250 EXC Base 2000 KTM 250 SX Base 2000 KTM 300 EXC Base 2000 KTM 380 Exc Base 2000 KTM 380 Sx Base 2000 KTM 400 Exc Base 2001 KTM 125 Exc Base 2001 KTM 125 SX Base 2001 KTM 200 Exc Base 2001 KTM 250 EXC Base 2001 KTM 250 SX Base 2001 KTM 300 EXC Base 2001 KTM 380 Exc Base 2001 KTM 380 Sx Base 2001 KTM 400 Exc Base 2002 KTM 125 Exc Base 2002 KTM 125 SX Base 2002 KTM 200 Exc Base 2002 KTM 250 EXC Base 2002 KTM 250 SX Base 2002 KTM 300 EXC Base 2002 KTM 380 Sx Base 2002 KTM 400 Exc Base 2003 KTM 125 Exc Base 2003 KTM 125 SX Base 2003 KTM 200 Exc Base 2003 KTM 200 Sx Base 2003 KTM 250 EXC Base 2003 KTM 250 SX Base 2003 KTM 300 EXC Base 2003 KTM 400 Exc Base 2003 KTM 450 EXC Base 2003 KTM 450 SX-F Base 2003 KTM 450SX Base 2003 KTM 625 Sxc Base 2003 KTM 660 Smc Base 2004 KTM 125 Exc Base 2004 KTM 125 SX Base 2004 KTM 200 Exc Base 2004 KTM 200 Sx Base 2004 KTM 250 EXC Base 2004 KTM 250 SX Base 2004 KTM 300 EXC Base 2004 KTM 400 Exc Base 2004 KTM 450 EXC Base 2004 KTM 450 SX-F Base 2004 KTM 450SX Base 2004 KTM 625 Sxc Base 2004 KTM 660 Smc Base 2005 KTM 125 Exc Base 2005 KTM 125 SX Base 2005 KTM 200 Exc Base 2005 KTM 250 EXC Base 2005 KTM 250 SX Base 2005 KTM 300 EXC Base 2005 KTM 400 Exc Base 2005 KTM 450 EXC Base 2005 KTM 450 SX-F Base 2005 KTM 450SX Base 2005 KTM 660 Smc Base 2006 KTM 125 Exc Base 2006 KTM 125 SX Base 2006 KTM 200 Exc Base 2006 KTM 200 Xc Base 2006 KTM 200 Xc-W Base 2006 KTM 250 EXC Base 2006 KTM 250 SX Base 2006 KTM 250 SX-F Base 2006 KTM 300 EXC Base 2006 KTM 300 XC Base 2006 KTM 300 XC-W Base 2006 KTM 400 Exc Base 2006 KTM 450 EXC Base 2006 KTM 450 SMR Base 2006 KTM 450 SX-F Base 2006 KTM 450SX Base 2006 KTM 660 Smc Base 2007 KTM 125 Exc Base 2007 KTM 125 SX Base 2007 KTM 200 Exc Base 2007 KTM 200 Xc Base 2007 KTM 200 Xc-W Base 2007 KTM 250 EXC Base 2007 KTM 250 EXC-F Base 2007 KTM 250 SX Base 2007 KTM 250 SX-F Base 2007 KTM 300 EXC Base 2007 KTM 300 XC Base 2007 KTM 300 XC-W Base 2007 KTM 400 Exc Base 2007 KTM 400 Xc-W Base 2007 KTM 450 EXC Base 2007 KTM 450 SX-F Base 2007 KTM 450 XC Base 2007 KTM 450SX Base 2007 KTM 690 Supermoto Base 2008 KTM 125 Exc Base 2008 KTM 125 SX Base 2008 KTM 144 Sx Base 2008 KTM 150 SX Base 2008 KTM 200 Exc Base 2008 KTM 200 Xc Base 2008 KTM 200 Xc-W Base 2008 KTM 250 EXC Base 2008 KTM 250 EXC-F Base 2008 KTM 250 SX Base 2008 KTM 250 SX-F Base 2008 KTM 300 XC Base 2008 KTM 300 XC-W Base 2008 KTM 400 Xc-W Base 2008 KTM 450 EXC Base 2008 KTM 450 SX-F Base 2008 KTM 450 XC Base 2008 KTM 450SX Base 2008 KTM 505 Sx-F Base 2008 KTM 505 Xc-F Base 2008 KTM 690 Supermoto Base 2009 KTM 125 Exc Base 2009 KTM 125 SX Base 2009 KTM 150 SX Base 2009 KTM 200 Exc Base 2009 KTM 200 Xc Base 2009 KTM 200 Xc-W Base 2009 KTM 250 EXC Base 2009 KTM 250 EXC-F Base 2009 KTM 250 SX Base 2009 KTM 250 SX-F Base 2009 KTM 250 XC Base 2009 KTM 250 XC-F Base 2009 KTM 250 XCF-W Base 2009 KTM 300 EXC Base 2009 KTM 300 XC Base 2009 KTM 300 XC-W Base 2009 KTM 400 Exc Base 2009 KTM 400 Xc-W Base 2009 KTM 450 EXC Base 2009 KTM 450 SX-F Base 2009 KTM 450 XC Base 2009 KTM 450 XC-W Base 2009 KTM 450SX Base 2009 KTM 505 Xc-F Base 2009 KTM 530 Xc-W Base 2010 KTM 125 Exc Base 2010 KTM 125 SX Base 2010 KTM 150 SX Base 2010 KTM 150 XC Base 2010 KTM 200 Exc Base 2010 KTM 200 Xc-W Base 2010 KTM 250 EXC Base 2010 KTM 250 EXC-F Base 2010 KTM 250 SX Base 2010 KTM 250 SX-F Base 2010 KTM 250 XC Base 2010 KTM 250 XC-F Base 2010 KTM 250 XCF-W Base 2010 KTM 300 EXC Base 2010 KTM 300 XC Base 2010 KTM 300 XC-W Base 2010 KTM 400 Exc Base 2010 KTM 400 Xc-W Base 2010 KTM 450 EXC Base 2010 KTM 450 SX-F Base 2010 KTM 450 XC Base 2010 KTM 450 XC-W Base 2010 KTM 450SX Base 2010 KTM 530 Xc-W Base 2010 KTM 690 Enduro R Base 2011 KTM 125 Exc Base 2011 KTM 125 SX Base 2011 KTM 150 SX Base 2011 KTM 150 XC Base 2011 KTM 200 Exc Base 2011 KTM 200 Xc-W Base 2011 KTM 250 EXC Base 2011 KTM 250 EXC-F Base 2011 KTM 250 SX Base 2011 KTM 250 SX-F Base 2011 KTM 250 XC Base 2011 KTM 250 XC-F Base 2011 KTM 250 XCF-W Base 2011 KTM 300 EXC Base 2011 KTM 300 XC Base 2011 KTM 300 XC-W Base 2011 KTM 350 SX-F Base 2011 KTM 400 Exc Base 2011 KTM 400 Xc-W Base 2011 KTM 450 EXC Base 2011 KTM 450 SX-F Base 2011 KTM 450 XC-W Base 2011 KTM 530 Xc-W Base 2011 KTM 690 Enduro R Base 2012 KTM 125 Exc Base 2012 KTM 125 SX Base 2012 KTM 150 SX Base 2012 KTM 150 XC Base 2012 KTM 200 Exc Base 2012 KTM 200 Xc-W Base 2012 KTM 250 EXC Base 2012 KTM 250 EXC-F Base 2012 KTM 250 SX Base 2012 KTM 250 SX-F Base 2012 KTM 250 XC Base 2012 KTM 250 XC-F Base 2012 KTM 250 XCF-W Base 2012 KTM 300 EXC Base 2012 KTM 300 XC Base 2012 KTM 300 XC-W Base 2012 KTM 350 EXC-F Base 2012 KTM 350 SX-F Base 2012 KTM 350 XC-F Base 2012 KTM 350 XCF-W Base 2012 KTM 450 EXC Base 2012 KTM 450 SX-F Base 2012 KTM 450 XC-W Base 2012 KTM 500 EXC Base 2012 KTM 500 XC-W Base 2012 KTM 690 Enduro R Base 2013 KTM 125 Exc Base 2013 KTM 125 SX Base 2013 KTM 150 SX Base 2013 KTM 150 XC Base 2013 KTM 200 Exc Base 2013 KTM 200 Xc-W Base 2013 KTM 250 EXC Base 2013 KTM 250 EXC-F Base 2013 KTM 250 SX Base 2013 KTM 250 SX-F Base 2013 KTM 250 XC Base 2013 KTM 250 XC-F Base 2013 KTM 250 XCF-W Base 2013 KTM 300 EXC Base 2013 KTM 300 XC Base 2013 KTM 300 XC-W Base 2013 KTM 350 EXC-F Base 2013 KTM 350 SX-F Base 2013 KTM 350 XC-F Base 2013 KTM 350 XCF-W Base 2013 KTM 450 EXC Base 2013 KTM 450 SX-F Base 2013 KTM 450 XC-W Base 2013 KTM 500 EXC Base 2013 KTM 500 XC-W Base 2013 KTM 690 Enduro R Base 2014 KTM 125 Exc Base 2014 KTM 125 SX Base 2014 KTM 150 SX Base 2014 KTM 150 XC Base 2014 KTM 200 Exc Base 2014 KTM 200 Xc-W Base 2014 KTM 250 EXC Base 2014 KTM 250 EXC-F Base 2014 KTM 250 SX Base 2014 KTM 250 SX-F Base 2014 KTM 250 XC Base 2014 KTM 250 XC-F Base 2014 KTM 250 XCF-W Base 2014 KTM 300 EXC Base 2014 KTM 300 XC Base 2014 KTM 300 XC-W Base 2014 KTM 350 EXC-F Base 2014 KTM 350 SX-F Base 2014 KTM 350 XC-F Base 2014 KTM 350 XCF-W Base 2014 KTM 450 EXC Base 2014 KTM 450 SX-F Base 2014 KTM 450 XC-W Base 2014 KTM 500 EXC Base 2014 KTM 500 XC-W Base 2014 KTM 690 Enduro R Base 2015 KTM 125 Exc Base 2015 KTM 125 SX Base 2015 KTM 150 SX Base 2015 KTM 200 Exc Base 2015 KTM 200 Xc-W Base 2015 KTM 250 EXC Base 2015 KTM 250 EXC-F Base 2015 KTM 250 SX Base 2015 KTM 250 SX-F Base 2015 KTM 250 XC Base 2015 KTM 250 XC-F Base 2015 KTM 250 XCF-W Base 2015 KTM 300 EXC Base 2015 KTM 300 XC Base 2015 KTM 300 XC-W Base 2015 KTM 350 EXC-F Base 2015 KTM 350 SX-F Base 2015 KTM 350 XC-F Base 2015 KTM 350 XCF-W Base 2015 KTM 450 EXC Base 2015 KTM 450 SX-F Base 2015 KTM 450 XC-W Base 2015 KTM 500 EXC Base 2015 KTM 500 XC-W Base 2015 KTM 690 Enduro R Base 2016 KTM 125 Exc Base 2016 KTM 125 SX Base 2016 KTM 150 SX Base 2016 KTM 200 Exc Base 2016 KTM 200 Xc-W Base 2016 KTM 250 EXC Base 2016 KTM 250 EXC-F Base 2016 KTM 250 SX Base 2016 KTM 250 SX-F Base 2016 KTM 250 XC Base 2016 KTM 250 XC-F Base 2016 KTM 250 XCF-W Base 2016 KTM 300 EXC Base 2016 KTM 300 XC Base 2016 KTM 300 XC-W Base 2016 KTM 350 EXC-F Base 2016 KTM 350 SX-F Base 2016 KTM 350 XC-F Base 2016 KTM 350 XCF-W Base 2016 KTM 450 EXC Base 2016 KTM 450 SX-F Base 2016 KTM 450 XC-W Base 2016 KTM 500 EXC Base 2016 KTM 500 XC-W Base 2016 KTM 690 Enduro R Base 2017 KTM 125 SX Base 2017 KTM 125 XC-W Base 2017 KTM 150 SX Base 2017 KTM 250 EXC Base 2017 KTM 250 EXC-F Base 2017 KTM 250 SX Base 2017 KTM 250 SX-F Base 2017 KTM 250 XC Base 2017 KTM 250 XC-F Base 2017 KTM 300 EXC Base 2017 KTM 300 XC Base 2017 KTM 300 XC-W Base 2017 KTM 350 EXC-F Base 2017 KTM 350 SX-F Base 2017 KTM 350 XC-F Base 2017 KTM 450 EXC-F Base 2017 KTM 450 SX-F Base 2017 KTM 690 Enduro R Base 2018 KTM 125 SX Base 2018 KTM 125 XC-W Base 2018 KTM 150 SX Base 2018 KTM 250 EXC-F Base 2018 KTM 250 SX Base 2018 KTM 250 SX-F Base 2018 KTM 250 XC Base 2018 KTM 250 XC-F Base 2018 KTM 300 EXC Base 2018 KTM 300 XC Base 2018 KTM 300 XC-W Base 2018 KTM 350 EXC-F Base 2018 KTM 350 SX-F Base 2018 KTM 350 XC-F Base 2018 KTM 450 EXC-F Base 2018 KTM 450 SX-F Base 2018 KTM 690 Enduro R Base 2019 KTM 125 SX Base 2019 KTM 125 XC-W Base 2019 KTM 150 SX Base 2019 KTM 250 EXC-F Base 2019 KTM 250 SX-F Base 2019 KTM 250 XC Base 2019 KTM 250 XC-F Base 2019 KTM 250 XC-W TPi Base 2019 KTM 300 EXC Base 2019 KTM 300 XC Base 2019 KTM 300 XC-W TPi Base 2019 KTM 350 EXC-F Base 2019 KTM 350 SX-F Base 2019 KTM 350 XC-F Base 2019 KTM 450 EXC-F Base 2019 KTM 450 SX-F Base 2019 KTM 690 Enduro R Base 2020 KTM 150 SX Base 2020 KTM 250 EXC-F Base 2020 KTM 250 SX-F Base 2020 KTM 250 XC-F Base 2020 KTM 250 XC-W TPi Base 2020 KTM 300 XC-W TPi Base 2020 KTM 350 EXC-F Base 2020 KTM 350 SX-F Base 2020 KTM 350 XC-F Base 2020 KTM 350 XCF-W Base 2020 KTM 450 EXC-F Base 2020 KTM 450 SX-F Base 2020 KTM 500 XCF-W Base 2020 KTM 690 Enduro R Base 2020 KTM 790 Adventure Base 2020 KTM 790 Adventure R Base 2021 KTM 125 XC Base 2021 KTM 150 SX Base 2021 KTM 150 XC-W TPi Base 2021 KTM 250 EXC-F Base 2021 KTM 250 SX-F Base 2021 KTM 250 XC TPi Base 2021 KTM 250 XC-F Base 2021 KTM 250 XC-W TPi Base 2021 KTM 300 XC-W TPi Base 2021 KTM 350 EXC-F Base 2021 KTM 350 SX-F Base 2021 KTM 350 XC-F Base 2021 KTM 350 XCF-W Base 2021 KTM 450 EXC-F Base 2021 KTM 450 SX-F Base 2021 KTM 500 XCF-W Base