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MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets.

OEM replacement
Exceeds OEM specifications
Heat treated and hand finished
Constructed from C49 high carbon steel

Pitch: 520
Teeth: 37

NOTE: Actual sprocket design may be different from the image above.

1985 Kawasaki KR250
1986 Kawasaki GPX250R
1986 Kawasaki GPX400R
1986 Kawasaki GPZ250R
1986 Kawasaki KR250
1987 Kawasaki GPX250R
1987 Kawasaki GPX400
1987 Kawasaki GPZ 500/EX500
1987 Kawasaki GPZ250R
1988 Kawasaki GPX250R
1988 Kawasaki GPX400
1988 Kawasaki GPZ 500/EX500
1989 Kawasaki GPX250R
1989 Kawasaki GPZ 500/EX500
1990 Kawasaki EL250 Eliminator
1990 Kawasaki GPX250R
1990 Kawasaki GPZ 500/EX500
1990 Kawasaki ZZR250
1991 Kawasaki EL250 Eliminator
1991 Kawasaki GPX250R
1991 Kawasaki GPZ 500/EX500
1991 Kawasaki ZR550 Zephyr
1991 Kawasaki ZZR250
1992 Kawasaki EL250 Eliminator
1992 Kawasaki GPX250R
1992 Kawasaki GPZ 500/EX500
1992 Kawasaki ZR550 Zephyr
1992 Kawasaki ZZR250
1993 Kawasaki EL250 Eliminator
1993 Kawasaki GPX250R
1993 Kawasaki GPZ 500/EX500
1993 Kawasaki ZR550 Zephyr
1993 Kawasaki ZZR250
1994 Kawasaki EL250 Eliminator
1994 Kawasaki GPX250R
1994 Kawasaki GPZ 500/EX500R
1994 Kawasaki ZR550 Zephyr
1994 Kawasaki ZZR250
1995 Kawasaki EL250 Eliminator
1995 Kawasaki EX400
1995 Kawasaki GPX250R
1995 Kawasaki GPZ 500/EX500R
1995 Kawasaki ZR550 Zephyr
1995 Kawasaki ZZR250
1996 Kawasaki EL250 Eliminator
1996 Kawasaki GPX250R
1996 Kawasaki GPZ 500/EX500R
1996 Kawasaki ZR550 Zephyr
1996 Kawasaki ZZR250
1997 Kawasaki EL250 Eliminator
1997 Kawasaki ER500 (ER5)
1997 Kawasaki GPX250R
1997 Kawasaki GPZ 500/EX500R
1997 Kawasaki ZR550 Zephyr
1997 Kawasaki ZZR250
1998 Kawasaki EL250 Eliminator
1998 Kawasaki ER500 (ER5)
1998 Kawasaki GPX250R
1998 Kawasaki GPZ 500/EX500R
1998 Kawasaki ZR550 Zephyr
1998 Kawasaki ZZR250
1999 Kawasaki ER500 (ER5)
1999 Kawasaki GPX250R
1999 Kawasaki GPZ 500/EX500R
1999 Kawasaki ZZR250
2000 Kawasaki ER500 (ER5)
2000 Kawasaki GPX250R
2000 Kawasaki GPZ 500/EX500R
2000 Kawasaki ZZR250
2001 Kawasaki ER500 (ER5)
2001 Kawasaki GPX250R
2001 Kawasaki GPZ 500/EX500R
2001 Kawasaki ZZR250
2002 Kawasaki ER500 (ER5)
2002 Kawasaki GPX250R
2002 Kawasaki GPZ 500/EX500R
2002 Kawasaki ZZR250
2003 Kawasaki ER500 (ER5)
2003 Kawasaki GPX250R
2003 Kawasaki GPZ 500/EX500R
2003 Kawasaki ZZR250
2004 Kawasaki ER500 (ER5)
2004 Kawasaki GPX250R
2004 Kawasaki GPZ 500/EX500R
2004 Kawasaki ZZR250
2005 Kawasaki ER5
2005 Kawasaki GPX250R
2005 Kawasaki GPZ 500/EX500R
2005 Kawasaki ZZR250
2006 Kawasaki ER5
2006 Kawasaki GPX250R
2006 Kawasaki GPZ 500/EX500R
2006 Kawasaki ZZR250
2007 Kawasaki GPX250R
2007 Kawasaki GPZ 500/EX500R
2007 Kawasaki ZZR250
2008 Kawasaki GPZ 500/EX500R
2008 Kawasaki Ninja 250
2009 Kawasaki GPZ 500/EX500R
2009 Kawasaki Ninja 250
2010 Kawasaki Ninja 250
2011 Kawasaki EX400
2011 Kawasaki Ninja 250
2011 Suzuki GSXR600
2011 Suzuki GSXR750
2012 Kawasaki EX400
2012 Kawasaki Ninja 250
2012 Suzuki GSXR600
2012 Suzuki GSXR750
2013 Kawasaki Ninja 250R SE
2013 Kawasaki Ninja EX300
2013 Kawasaki Ninja EX300 ABS
2013 Kawasaki Ninja EX300 SE
2013 Kawasaki Ninja EX300 SE ABS
2013 Suzuki GSXR600
2013 Suzuki GSXR750
2014 Kawasaki Ninja EX300
2014 Kawasaki Ninja EX300 ABS
2014 Kawasaki Ninja EX300 SE
2014 Kawasaki Ninja EX300 SE ABS
2014 Suzuki GSXR600
2014 Suzuki GSXR750
2015 Kawasaki Ninja EX300
2015 Kawasaki Ninja EX300 ABS
2015 Kawasaki Ninja EX300 SE
2015 Kawasaki Ninja EX300 SE ABS
2015 Kawasaki Z250 SL
2015 Kawasaki Z300
2015 Suzuki GSXR600
2015 Suzuki GSXR750
2015 Yamaha MT03
2015 Yamaha YZF R3
2016 Kawasaki Ninja EX300
2016 Kawasaki Ninja EX300 ABS
2016 Kawasaki Ninja EX300 SE
2016 Kawasaki Ninja EX300 SE ABS
2016 Kawasaki Z300
2016 Suzuki GSXR600
2016 Suzuki GSXR750
2016 Suzuki GSXR750 30th Anniversary Edition
2016 Yamaha MT03
2016 Yamaha YZF R3
2017 Kawasaki Ninja EX300
2017 Kawasaki Ninja EX300 ABS
2017 Kawasaki Ninja EX300 SE
2017 Kawasaki Ninja EX300 SE ABS
2017 Kawasaki Versys X 300
2017 Kawasaki Z300
2017 Suzuki GSXR600
2017 Suzuki GSXR750
2017 Yamaha MT03
2017 Yamaha YZF R3
2018 Kawasaki Ninja 400
2018 Kawasaki Versys X 300
2018 Kawasaki Z300
2018 Suzuki GSXR600
2018 Suzuki GSXR750
2018 Yamaha MT03
2018 Yamaha YZF R3
2019 Kawasaki Ninja 400
2019 Kawasaki Ninja 400 SE
2019 Kawasaki Versys X 300
2019 Kawasaki Z300
2019 Suzuki GSXR750
2019 Yamaha MT03
2019 Yamaha YZF R3
2020 Kawasaki Ninja 400
2020 Kawasaki Ninja 400 SE
2020 Kawasaki Versys X 300
2020 Kawasaki Z400
2020 Suzuki GSXR750
2020 Yamaha MT03
2020 Yamaha YZF R3
2020 Yamaha YZF R3 SP
2021 Kawasaki Ninja 400
2021 Kawasaki Ninja 400 SE
2021 Kawasaki Versys X 300
2021 Kawasaki Z400
2021 Suzuki GSXR750
2021 Yamaha MT03
2021 Yamaha YZF R3
2021 Yamaha YZF R3 SP
2022 Kawasaki Ninja 400
2022 Kawasaki Ninja 400 SE
2022 Kawasaki Versys X 300
2022 Kawasaki Z400
2022 Suzuki GSXR750
2022 Yamaha MT03
2022 Yamaha YZF R3
2022 Yamaha YZF R3 SP
2023 Kawasaki Ninja 400
2023 Kawasaki Z400
2023 Yamaha MT03
2023 Yamaha YZF R3
2024 Kawasaki Z400
2024 Yamaha MT03
2024 Yamaha YZF R3

520 Conversion
Rear

MTX 486 Steel Rear Sprocket #520 (11-192)

SKU: SPR50437
Regular price $37.90 $36.00 Save 5%
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MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets.

OEM replacement
Exceeds OEM specifications
Heat treated and hand finished
Constructed from C49 high carbon steel

Pitch: 520
Teeth: 37

NOTE: Actual sprocket design may be different from the image above.

1985 Kawasaki KR250
1986 Kawasaki GPX250R
1986 Kawasaki GPX400R
1986 Kawasaki GPZ250R
1986 Kawasaki KR250
1987 Kawasaki GPX250R
1987 Kawasaki GPX400
1987 Kawasaki GPZ 500/EX500
1987 Kawasaki GPZ250R
1988 Kawasaki GPX250R
1988 Kawasaki GPX400
1988 Kawasaki GPZ 500/EX500
1989 Kawasaki GPX250R
1989 Kawasaki GPZ 500/EX500
1990 Kawasaki EL250 Eliminator
1990 Kawasaki GPX250R
1990 Kawasaki GPZ 500/EX500
1990 Kawasaki ZZR250
1991 Kawasaki EL250 Eliminator
1991 Kawasaki GPX250R
1991 Kawasaki GPZ 500/EX500
1991 Kawasaki ZR550 Zephyr
1991 Kawasaki ZZR250
1992 Kawasaki EL250 Eliminator
1992 Kawasaki GPX250R
1992 Kawasaki GPZ 500/EX500
1992 Kawasaki ZR550 Zephyr
1992 Kawasaki ZZR250
1993 Kawasaki EL250 Eliminator
1993 Kawasaki GPX250R
1993 Kawasaki GPZ 500/EX500
1993 Kawasaki ZR550 Zephyr
1993 Kawasaki ZZR250
1994 Kawasaki EL250 Eliminator
1994 Kawasaki GPX250R
1994 Kawasaki GPZ 500/EX500R
1994 Kawasaki ZR550 Zephyr
1994 Kawasaki ZZR250
1995 Kawasaki EL250 Eliminator
1995 Kawasaki EX400
1995 Kawasaki GPX250R
1995 Kawasaki GPZ 500/EX500R
1995 Kawasaki ZR550 Zephyr
1995 Kawasaki ZZR250
1996 Kawasaki EL250 Eliminator
1996 Kawasaki GPX250R
1996 Kawasaki GPZ 500/EX500R
1996 Kawasaki ZR550 Zephyr
1996 Kawasaki ZZR250
1997 Kawasaki EL250 Eliminator
1997 Kawasaki ER500 (ER5)
1997 Kawasaki GPX250R
1997 Kawasaki GPZ 500/EX500R
1997 Kawasaki ZR550 Zephyr
1997 Kawasaki ZZR250
1998 Kawasaki EL250 Eliminator
1998 Kawasaki ER500 (ER5)
1998 Kawasaki GPX250R
1998 Kawasaki GPZ 500/EX500R
1998 Kawasaki ZR550 Zephyr
1998 Kawasaki ZZR250
1999 Kawasaki ER500 (ER5)
1999 Kawasaki GPX250R
1999 Kawasaki GPZ 500/EX500R
1999 Kawasaki ZZR250
2000 Kawasaki ER500 (ER5)
2000 Kawasaki GPX250R
2000 Kawasaki GPZ 500/EX500R
2000 Kawasaki ZZR250
2001 Kawasaki ER500 (ER5)
2001 Kawasaki GPX250R
2001 Kawasaki GPZ 500/EX500R
2001 Kawasaki ZZR250
2002 Kawasaki ER500 (ER5)
2002 Kawasaki GPX250R
2002 Kawasaki GPZ 500/EX500R
2002 Kawasaki ZZR250
2003 Kawasaki ER500 (ER5)
2003 Kawasaki GPX250R
2003 Kawasaki GPZ 500/EX500R
2003 Kawasaki ZZR250
2004 Kawasaki ER500 (ER5)
2004 Kawasaki GPX250R
2004 Kawasaki GPZ 500/EX500R
2004 Kawasaki ZZR250
2005 Kawasaki ER5
2005 Kawasaki GPX250R
2005 Kawasaki GPZ 500/EX500R
2005 Kawasaki ZZR250
2006 Kawasaki ER5
2006 Kawasaki GPX250R
2006 Kawasaki GPZ 500/EX500R
2006 Kawasaki ZZR250
2007 Kawasaki GPX250R
2007 Kawasaki GPZ 500/EX500R
2007 Kawasaki ZZR250
2008 Kawasaki GPZ 500/EX500R
2008 Kawasaki Ninja 250
2009 Kawasaki GPZ 500/EX500R
2009 Kawasaki Ninja 250
2010 Kawasaki Ninja 250
2011 Kawasaki EX400
2011 Kawasaki Ninja 250
2011 Suzuki GSXR600
2011 Suzuki GSXR750
2012 Kawasaki EX400
2012 Kawasaki Ninja 250
2012 Suzuki GSXR600
2012 Suzuki GSXR750
2013 Kawasaki Ninja 250R SE
2013 Kawasaki Ninja EX300
2013 Kawasaki Ninja EX300 ABS
2013 Kawasaki Ninja EX300 SE
2013 Kawasaki Ninja EX300 SE ABS
2013 Suzuki GSXR600
2013 Suzuki GSXR750
2014 Kawasaki Ninja EX300
2014 Kawasaki Ninja EX300 ABS
2014 Kawasaki Ninja EX300 SE
2014 Kawasaki Ninja EX300 SE ABS
2014 Suzuki GSXR600
2014 Suzuki GSXR750
2015 Kawasaki Ninja EX300
2015 Kawasaki Ninja EX300 ABS
2015 Kawasaki Ninja EX300 SE
2015 Kawasaki Ninja EX300 SE ABS
2015 Kawasaki Z250 SL
2015 Kawasaki Z300
2015 Suzuki GSXR600
2015 Suzuki GSXR750
2015 Yamaha MT03
2015 Yamaha YZF R3
2016 Kawasaki Ninja EX300
2016 Kawasaki Ninja EX300 ABS
2016 Kawasaki Ninja EX300 SE
2016 Kawasaki Ninja EX300 SE ABS
2016 Kawasaki Z300
2016 Suzuki GSXR600
2016 Suzuki GSXR750
2016 Suzuki GSXR750 30th Anniversary Edition
2016 Yamaha MT03
2016 Yamaha YZF R3
2017 Kawasaki Ninja EX300
2017 Kawasaki Ninja EX300 ABS
2017 Kawasaki Ninja EX300 SE
2017 Kawasaki Ninja EX300 SE ABS
2017 Kawasaki Versys X 300
2017 Kawasaki Z300
2017 Suzuki GSXR600
2017 Suzuki GSXR750
2017 Yamaha MT03
2017 Yamaha YZF R3
2018 Kawasaki Ninja 400
2018 Kawasaki Versys X 300
2018 Kawasaki Z300
2018 Suzuki GSXR600
2018 Suzuki GSXR750
2018 Yamaha MT03
2018 Yamaha YZF R3
2019 Kawasaki Ninja 400
2019 Kawasaki Ninja 400 SE
2019 Kawasaki Versys X 300
2019 Kawasaki Z300
2019 Suzuki GSXR750
2019 Yamaha MT03
2019 Yamaha YZF R3
2020 Kawasaki Ninja 400
2020 Kawasaki Ninja 400 SE
2020 Kawasaki Versys X 300
2020 Kawasaki Z400
2020 Suzuki GSXR750
2020 Yamaha MT03
2020 Yamaha YZF R3
2020 Yamaha YZF R3 SP
2021 Kawasaki Ninja 400
2021 Kawasaki Ninja 400 SE
2021 Kawasaki Versys X 300
2021 Kawasaki Z400
2021 Suzuki GSXR750
2021 Yamaha MT03
2021 Yamaha YZF R3
2021 Yamaha YZF R3 SP
2022 Kawasaki Ninja 400
2022 Kawasaki Ninja 400 SE
2022 Kawasaki Versys X 300
2022 Kawasaki Z400
2022 Suzuki GSXR750
2022 Yamaha MT03
2022 Yamaha YZF R3
2022 Yamaha YZF R3 SP
2023 Kawasaki Ninja 400
2023 Kawasaki Z400
2023 Yamaha MT03
2023 Yamaha YZF R3
2024 Kawasaki Z400
2024 Yamaha MT03
2024 Yamaha YZF R3