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Supersprox stealth rear sprocket 584100510XX04 Size 38T-52T
Supersprox stealth rear sprocket 584100510XX04 Size 38T-52T
Supersprox stealth rear sprocket 584100510XX04 Size 38T-52T

Supersprox stealth rear sprocket 584100510XX04 Size 38T-52T

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Supersprox stealth rear sprocket

Sizes 38 40 42 44 46 48 49 50 51 52 Teeth

If you’re looking for the ultimate in quality and performance, this sprocket is the one for you!

» High-strength steel teeth, give long service life.
» Aluminum inner ring, to reduce unsprung weight.
» Joined together permanently with high-strength rivets
» At least three times longer service life than other aluminum rear sprockets
» 50 % lighter than a conventional steel rear sprockets

2K sprockets are exclusively produced for KTM by Supersprox. This product is protected under the following patents in Europe and USA. EU patent # EP1573234. US Patent # 7.481.729. Patent owner supersprox a.s.
Description Model Year
450 XC 2007 2007
250 EXC-G Racing 2004 2004
300 XC-W TPI 2019 2019
250 SX 2020 2020
690 Duke 2018 2018
525 MXC G Racing 2003 2003
200 MXC 2000 2000
200 XC-W 2015 2015
300 XC-W 2010 2010
250 XC-F 2016 2016
690 Duke 2014 2014
450 SX-F 2010 2010
450 EXC 2009 2009
250 SX-F 2017 2017
350 EXC-F 2017 2017
250 XC-F 2010 2010
690 SMC 2009 2009
200 XC-W 2012 2012
690 Enduro R 2017 2017
500 XC-W 2014 2014
250 SX 2014 2014
300 XC-W Six Days 2015 2015
450 XC-G Racing 2006 2006
250 SX 2000 2000
250 SX-F 2015 2015
300 XC 2016 2016
500 EXC 2012 2012
400 EXC-G Racing 2004 2004
400 XC-W 2010 2010
525 EXC 2007 2007
500 EXC-F 2017 2017
450 SX-F 2013 2013
690 Enduro 2009 2009
690 Duke 2009 2009
250 XCF-W 2006 2006
250 XC 2017 2017
300 XC-W 2016 2016
690 Duke 2017 2017
250 SX-F 2019 2019
530 XC W 2010 2010
250 EXC-F 2018 2018
640 LC4 Adventure 2003 2003
250 XC 2011 2011
125 SX 2017 2017
250 SX-F Factory Edition 2018 2018
520 SX Racing 2000 2000
250 XCF-W 2009 2009
690 Duke 2008 2008
450 XC-W Champion Edition 2010 2010
150 XC 2015 2015
450 EXC-F Six Days 2017 2017
625 SMC 2005 2005
300 MXC 2000 2000
250 XC-W 2013 2013
690 Duke 2015 2015
450 SX-F 2014 2014
350 EXC-F 2016 2016
300 XC-W 2009 2009
250 SX-F Factory Edition 2015 2015
300 XC-W 2006 2006
250 XC-W 2014 2014
144 SX 2007 2007
150 SX 2015 2015
450 MXC G Racing 2004 2004
250 XCF-W 2016 2016
200 XC-W 2007 2007
450 SX-F Factory-Edition 2016 2016
350 XC-F 2016 2016
350 SX-F 2019 2019
250 SX-F 2010 2010
380 MXC 2000 2000
200 EXC 2004 2004
300 XC 2011 2011
250 SX-F 2020 2020
250 XC-W TPI 2019 2019
690 Duke 2009 2009
450 XC-F 2018 2018
250 XC-W 2015 2015
300 XC-W TPI 2020 2020
150 XC-W 2017 2017
250 XC-F 2013 2013
350 XCF-W Six Days 2016 2016
400 EXC-G Racing 2006 2006
690 Supermoto R 2008 2008
450 XC-F 2009 2009
250 XC-W TPI 2018 2018
300 EXC 2005 2005
350 XCF-W Six Days 2014 2014
250 SX-F 2013 2013
350 EXC-F 2013 2013
450 SX-F 2015 2015
300 MXC 2004 2004
690 Duke 2010 2010
525 EXC-G Racing 2005 2005
500 EXC 2013 2013
250 XC 2007 2007
250 SX-F 2012 2012
350 XC-F 2012 2012
150 SX 2019 2019
250 XC 2018 2018
200 XC-W 2016 2016
450 XC-W 2009 2009
150 SX 2009 2009
250 SX-F 2018 2018
300 EXC TPI 2018 2018
300 XC 2009 2009
250 SX-F 2005 2005
200 MXC 2003 2003
200 XC-W 2014 2014
640 Adventure 2005 2005
450 SX-F Factory Edition 2013 2013
300 XC 2013 2013
690 Duke 2016 2016
250 XC 2006 2006
250 XC-W 2009 2009
250 SX-F Factory Edition 2017 2017
150 SX 2016 2016
450 XC-W Six Days 2010 2010
250 XCF-W 2012 2012
250 XC-F 2015 2015
450 XC-F 2017 2017
250 XCF-W Six Days 2011 2011
200 XC 2009 2009
640 Adventure 2007 2007
250 XC 2012 2012
450 XC-W 2013 2013
350 SX-F 2020 2020
640 Adventure R 2000 2000
250 SX 2015 2015
450 EXC-F SIX DAYS 2018 2018
400 LC4-E 2000 2000
300 EXC 2004 2004
690 Duke 2017 2017
500 XC-W 2015 2015
250 XC-F 2009 2009
125 SX 2014 2014
450 XC-F 2020 2020
250 EXC TPI 2018 2018
500 EXC-F 2018 2018
250 XC-F 2008 2008
525 EXC-G Racing 2003 2003
640 LC4 Adventure 2006 2006
250 XC-W 2011 2011
350 SX-F 2015 2015
450 XC-F 2013 2013
500 EXC-F Six Days 2017 2017
690 Duke 2016 2016
200 XC-W 2008 2008
350 EXC-F 2012 2012
250 XC-W TPI 2020 2020
625 SXC 2004 2004
300 XC 2007 2007
450 EXC-G Racing 2004 2004
450 EXC-G Racing 2003 2003
144 SX 2008 2008
350 SX-F 2013 2013
250 XC 2015 2015
150 XC-W TPI 2020 2020
640 LC4 E Supermoto 2000 2000
450 XC-F 2008 2008
690 SMC 2010 2010
450 EXC-G Racing 2006 2006
150 XC 2010 2010
625 SMC 2006 2006
640 LC4 E Six Days 2000 2000
350 XCF-W 2016 2016
450 XC-W 2007 2007
640 LC4 Silber 2000 2000
250 EXC 2005 2005
525 EXC-G Racing 2004 2004
400 XC-W 2009 2009
690 Enduro R 2015 2015
500 EXC Six Days 2016 2016
640 LC4  2000 2000
450 SX-F 2012 2012
500 XC-W 2012 2012
250 SX-F 2016 2016
300 XC-W 2018 2018
125 EXC 2000 2000
300 XC-W SIX DAYS 2018 2018
690 SMC R 2019 2019
690 Duke 2015 2015
500 EXC 2015 2015
300 XC-W 2012 2012
350 XC-F 2014 2014
250 XC 2019 2019
400 XC-W 2007 2007
400 SX Racing 2000 2000
300 XC-W 2014 2014
250 SX 2019 2019
300 XC 2006 2006
525 XC G Racing  2006 2006
450 XC-F 2014 2014
380 EXC 2000 2000
500 EXC-F 2020 2020
530 EXC 2011 2011
450 EXC 2011 2011
450 MXC G Racing 2003 2003
690 ENDURO R 2018 2018
350 XC-F 2011 2011
450 XC-F 2019 2019
500 EXC 2014 2014
625 SXC 2003 2003
505 XC-F 2008 2008
350 SX-F 2016 2016
350 EXC-F 2018 2018
690 Duke 2014 2014
450 XC-W 2016 2016
300 XC 2017 2017
530 EXC 2010 2010
200 XC-W 2009 2009
690 Supermoto 2008 2008
500 EXC 2016 2016
450 XC-W 2012 2012
125 SX 2015 2015
500 XC-W 2016 2016
690 Enduro R 2011 2011
250 XC-W 2018 2018
250 XC-F 2014 2014
525 XC 2007 2007
350 EXC-F 2015 2015
450 SX-F 2018 2018
450 SX-F Factory Edition 2017 2017
350 XC-F 2018 2018
250 XC 2010 2010
300 XC-W Six Days 2014 2014
150 XC 2013 2013
350 XC-F 2019 2019
250 XC-F 2019 2019
520 EXC Racing 2000 2000
125 SX 2018 2018
300 XC TPI 2020 2020
250 MXC 2000 2000
350 XCF-W 2014 2014
450 EXC-F 2017 2017
300 XC-W Six Days 2016 2016
450 EXC Champions Edition 2010 2010
300 XC-W 2015 2015
200 XC-W 2013 2013
250 XC-W 2017 2017
530 EXC-R 2008 2008
250 XC-F 2018 2018
690 Enduro R 2012 2012
300 XC 2018 2018
250 XCF-W 2008 2008
200 XC-W 2011 2011
350 EXC-F 2014 2014
125 SX 2016 2016
350 SX-F 2017 2017
450 EXC 2007 2007
250 XCF-W 2013 2013
690 Duke 2013 2013
250 XCF-W 2014 2014
690 Supermoto 2008 2008
250 SX 2018 2018
350 SX-F 2011 2011
350 XCF-W Six Days 2015 2015
690 Enduro R 2016 2016
125 SX 2000 2000
250 XC-F 2011 2011
250 EXC Racing 2002 2003
690 Supermoto 2007 2007
530 EXC 2009 2009
525 XC W 2007 2007
530 XC W 2009 2009
450 XC-W Six Days 2011 2011
450 XC-F 2016 2016
500 EXC-F 2019 2019
150 SX 2014 2014
250 XC TPI 2020 2020
250 EXC-G Racing 2003 2003
300 XC 2015 2015
300 XC 2012 2012
450 SX-F 2009 2009
640 Duke II 2000 2000
690 Enduro R 2019 2019
690 Duke 2009 2009
300 XC-W 2017 2017
150 XC-W 2019 2019
350 EXC-F 2020 2020
250 XC-W 2008 2008
250 EXC-F 2019 2019
690 Duke 2019 2019
200 XC 2007 2007
300 MXC 2003 2003
150 SX 2017 2017
250 XC-W 2016 2016
690 Duke 2018 2018
200 EXC 2003 2003
300 XC 2019 2019
250 XC-F 2017 2017
525 EXC-G Racing 2006 2006
690 Enduro 2008 2008
350 SX-F 2014 2014
200 EXC 2000 2000
690 SMC 2008 2008
125 SX 2013 2013
400 SXC 2000 2000
250 SX 2013 2013
350 XC-F 2017 2017
50 SX Junior 2000 2000
690 Duke 2013 2013
500 XCF-W 2020 2020
250 XC 2009 2009
200 XC 2006 2006
150 XC-W 2018 2018
500 EXC-F Six Days 2020 2020
450 SX-F Factory Edition 2018 2018
450 SX-F 2016 2016
350 XC-F 2015 2015
250 XC-W 2010 2010
690 Duke 2008 2008
450 SX-F 2011 2011
350 XCF-W 2015 2015
200 EXC 2005 2005
300 XC-W Six Days 2017 2017
250 SX 2016 2016
150 SX 2013 2013
450 SX-F Factory Edition 2015 2015
250 XC 2013 2013
250 XC 2014 2014
250 XC 2016 2016
200 XC-W 2006 2006
400 EXC 2007 2007
250 EXC 2003 2003
150 SX 2010 2010
250 EXC  2004 2004
450 SX-F  Factory Replica 2012 2012
350 XCF-W 2020 2020
530 XC W Six Days 2011 2011
530 XC W Six Days 2010 2010
690 Enduro R 2010 2010
690 Enduro R 2009 2009
250 SX-F Factory Edition 2016 2016
350 XCF-W 2013 2013
150 XC 2011 2011
250 XC-W 2007 2007
150 SX 2018 2018
250 EXC 2000 2000
250 XC 2008 2008
350 XCF-W 2012 2012
400 EXC Racing 2000 2000
125 SX 2019 2019
150 XC 2014 2014
625 SMC 2004 2004
450 SX-F 2020 2020
690 Supermoto 2007 2007
530 EXC Champion Edition 2010 2010
250 XCF-W 2015 2015
450 EXC 2010 2010
400 EXC Racing 2002 2005
450 SX-F 2019 2019
525 MXC G Racing 2004 2004
150 SX 2020 2020
250 XC-F 2020 2020
200 XC 2010 2010
500 XC-W 2013 2013
250 SX-F 2011 2011
250 XC-W 2006 2006
350 SX-F 2012 2012
300 XC-W 2011 2011
300 EXC 2000 2000
350 XC-F 2013 2013
250 XC-W 2012 2012
250 XC-F 2007 2007
450 EXC-R 2008 2008
690 Enduro R 2013 2013
350 SX-F 2018 2018
300 EXC 2003 2003
300 XC-W 2013 2013
250 XCF-W Champion Edition 2010 2010
450 XC-W 2015 2015
450 SX-F Factory Edition 2014 2014
250 SX 2017 2017
300 XC 2008 2008
350 EXC-F 2019 2019
450 XCr-W 2008 2008
250 EXC-F 2017 2017
250 XC-F 2012 2012
350 XC-F 2020 2020
300 XC-W 2008 2008
250 SX-F 2009 2009
450 SX-F 2017 2017
530 XCr W  2008 2008
690 Duke 2010 2010
450 EXC-G Racing 2005 2005
300 XC-W 2007 2007
250 SX-F 2014 2014
450 EXC-F Six Days 2019 2019
450 XC-W 2014 2014
200 XC 2008 2008
150 XC 2012 2012
300 XC 2010 2010
380 SX 2000 2000
300 XC-W Six Days TPI 2020 2020
200 XC-W 2010 2010
250 XCF-W 2007 2007
450 XC-F 2015 2015
300 XC 2014 2014
640 Duke II 2000 2000