224U-520-51GPBU

Renthal Rear Sprocket KTM/Husqvarna MX/Enduro/Adventure/Sport 1983-2023

Number of Teeth

Features

  • CNC-machined from a specially enhanced 7075-T6 aluminum alloy
  • Machined self-cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance
  • Ultralight design is 66% lighter than steel, yet incredibly durable

    FITMENT

    • KTM 125 EXC 1991-2005
    • KTM 125 MX 1991
    • KTM 125 MXC 1983-1986, 1991-2005
    • KTM 125 SX 1991-2023
    • KTM 125 XC 2021-2022
    • KTM 125 XC-F 2007-2016
    • KTM 125 XC-W 2007-2011
    • KTM 150 EXC TPI 2020-2022
    • KTM 150 SX 2009-2022
    • KTM 150 XC-W TPI 2021-2022
    • KTM 200 EXC 1998-2005
    • KTM 200 MXC 1998-2005
    • KTM 200 SX 2003-2005
    • KTM 200 XC 2007-2015
    • KTM 200 XC-W 2007-2015
    • KTM 250 DXC 1992-1994
    • KTM 250 EXC 1989-2006
    • KTM 250 EXC TPI 2019-2022
    • KTM 250 EXC-F 2021-2022
    • KTM 250 MX Enduro 1990-1992
    • KTM 250 MXC 1998-2003
    • KTM 250 SX 1991-2023
    • KTM 250 SX-F 2006-2016, 2019-2023
    • KTM 250 XC 2007-2019, 2023
    • KTM 250 XC TPI 2021-2022
    • KTM 250 XC-F 2007-2015, 2021-2023
    • KTM 250 XC-W 2007-2019
    • KTM 250 XC-W TPI 2019-2022
    • KTM 250 XCF-W 2007-2015
    • KTM 300 EXC 1990-2006
    • KTM 300 EXC TPI 2018-2022
    • KTM 300 MXC 1990-2005
    • KTM 300 SX 1992-1993
    • KTM 300 XC 2007-2018, 2023
    • KTM 300 XC TPI 2020-2022
    • KTM 300 XC-W 2007-2020
    • KTM 300 XC-W TPI 2021-2022
    • KTM 350 EXC 1990-1994
    • KTM 350 EXC-F 2012-2023
    • KTM 350 LC4 1993-1994
    • KTM 350 SX-F 2011-2023
    • KTM 350 XC-F 2011-2023
    • KTM 350 XCF-W 2020-2022
    • KTM 360 SX 1996-1997
    • KTM 380 EXC 1998-2002
    • KTM 380 SX 1998-2002
    • KTM 400 EXC 1999-2007
    • KTM 400 EXC Racing 2000-2007
    • KTM 400 LC4 1993-1994
    • KTM 400 LC4 EXC 1993-1994
    • KTM 400 SX 1999-2007
    • KTM 400 SX Racing 1999-2003
    • KTM 400 XC-W 2009
    • KTM 440 EXC 1994-1995
    • KTM 450 EXC 2003-2007
    • KTM 450 EXC Racing 2003-2007
    • KTM 450 EXC-F/Six Days 2021-2022
    • KTM 450 EXC-R 2008-2013
    • KTM 450 Rally Replica 2021
    • KTM 450 SMR 2022
    • KTM 450 SX 2003-2006
    • KTM 450 SX Racing 2003
    • KTM 450 SX-F 2004-2023
    • KTM 450 XC-F 2007-2015, 2020-2023
    • KTM 450 XC-W 2007-2009, 2012-2016
    • KTM 450 XCF-W 2023
    • KTM 500 EXC 2012-2016
    • KTM 500 EXC-F 2021-2023
    • KTM 500 SC-W 2012-2016
    • KTM 500 XCF-W 2021-2022
    • KTM 520 EXC Racing 2000-2002
    • KTM 520 SX Racing 2000-2002
    • KTM 525 EXC Racing 2003-2006
    • KTM 525 SX Racing 2003-2006
    • KTM 550 DXC 1992-1996
    • KTM 550 MXC 1993-1996
    • KTM 600 LC4 1990-1993
    • KTM 600 MX 1990-1993
    • KTM 625 SXC Adventure 2003-2005
    • KTM 640 Adventure R 1999-2006
    • KTM 640 Duke 2004-2006
    • KTM 640 LC4 Supermoto 1999-2006
    • KTM 660 SMC 2003-2005
    • KTM 690 SMC 2008-2010
    • KTM 690 SMC-R 2013-2017
    • KTM 790 Adventure/R 2021
    • KTM 790 Duke 2019-2020
    • KTM 890 Adventure/R 2021
    • KTM 890 Duke 2021
    • KTM 890 Duke R 2020-2021

    Husqvarna

    • FC 125 2014-2019
    • TC 125 2013-2023
    • FE 125 2014-2017
    • TE 125 2014-2016
    • TE 150i
    • FC 250 2014-2023
    • TC 250 2014-2023
    • FE 250 2014-2020
    • TE 250 2014-2020
    • TE 250i 2018-2023
    • FC 300 2014-2018
    • FE 300 2014-2017
    • TC 300 2014-2018
    • TE 300 2014-2020
    • TE 300i 2018-2023
    • TX 300 2018-2020
    • TX 300i 2020-2023
    • FC 350 2014-2023
    • FE 350 2014-2022
    • FE 350S 2020-2023
    • FX 350 2020-2023
    • TC 350 2014-2018
    • TE 350 2014-2020
    • FC 450 2014-2023
    • FE 450 2014-2023
    • FR 450 Rally 2020
    • FS 450 2018-2022
    • FX 450 2018-2023
    • TC 450 2014-2018
    • TE 450 2014-2017
    • Supermoto 701 2017-2021
    • Enduro 701 2017-2021
    • FR 450 Rally 2020

    PROPOSITION 65

    ⚠WARNING

    This product can expose you to chemicals known to the State of California to cause Cancer or birth defects and reproductive harm. For more information go to: https://oehha.ca.gov/proposition-65

    be the first to know

    Features

    • CNC-machined from a specially enhanced 7075-T6 aluminum alloy
    • Machined self-cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance
    • Ultralight design is 66% lighter than steel, yet incredibly durable
      • KTM 125 EXC 1991-2005
      • KTM 125 MX 1991
      • KTM 125 MXC 1983-1986, 1991-2005
      • KTM 125 SX 1991-2023
      • KTM 125 XC 2021-2022
      • KTM 125 XC-F 2007-2016
      • KTM 125 XC-W 2007-2011
      • KTM 150 EXC TPI 2020-2022
      • KTM 150 SX 2009-2022
      • KTM 150 XC-W TPI 2021-2022
      • KTM 200 EXC 1998-2005
      • KTM 200 MXC 1998-2005
      • KTM 200 SX 2003-2005
      • KTM 200 XC 2007-2015
      • KTM 200 XC-W 2007-2015
      • KTM 250 DXC 1992-1994
      • KTM 250 EXC 1989-2006
      • KTM 250 EXC TPI 2019-2022
      • KTM 250 EXC-F 2021-2022
      • KTM 250 MX Enduro 1990-1992
      • KTM 250 MXC 1998-2003
      • KTM 250 SX 1991-2023
      • KTM 250 SX-F 2006-2016, 2019-2023
      • KTM 250 XC 2007-2019, 2023
      • KTM 250 XC TPI 2021-2022
      • KTM 250 XC-F 2007-2015, 2021-2023
      • KTM 250 XC-W 2007-2019
      • KTM 250 XC-W TPI 2019-2022
      • KTM 250 XCF-W 2007-2015
      • KTM 300 EXC 1990-2006
      • KTM 300 EXC TPI 2018-2022
      • KTM 300 MXC 1990-2005
      • KTM 300 SX 1992-1993
      • KTM 300 XC 2007-2018, 2023
      • KTM 300 XC TPI 2020-2022
      • KTM 300 XC-W 2007-2020
      • KTM 300 XC-W TPI 2021-2022
      • KTM 350 EXC 1990-1994
      • KTM 350 EXC-F 2012-2023
      • KTM 350 LC4 1993-1994
      • KTM 350 SX-F 2011-2023
      • KTM 350 XC-F 2011-2023
      • KTM 350 XCF-W 2020-2022
      • KTM 360 SX 1996-1997
      • KTM 380 EXC 1998-2002
      • KTM 380 SX 1998-2002
      • KTM 400 EXC 1999-2007
      • KTM 400 EXC Racing 2000-2007
      • KTM 400 LC4 1993-1994
      • KTM 400 LC4 EXC 1993-1994
      • KTM 400 SX 1999-2007
      • KTM 400 SX Racing 1999-2003
      • KTM 400 XC-W 2009
      • KTM 440 EXC 1994-1995
      • KTM 450 EXC 2003-2007
      • KTM 450 EXC Racing 2003-2007
      • KTM 450 EXC-F/Six Days 2021-2022
      • KTM 450 EXC-R 2008-2013
      • KTM 450 Rally Replica 2021
      • KTM 450 SMR 2022
      • KTM 450 SX 2003-2006
      • KTM 450 SX Racing 2003
      • KTM 450 SX-F 2004-2023
      • KTM 450 XC-F 2007-2015, 2020-2023
      • KTM 450 XC-W 2007-2009, 2012-2016
      • KTM 450 XCF-W 2023
      • KTM 500 EXC 2012-2016
      • KTM 500 EXC-F 2021-2023
      • KTM 500 SC-W 2012-2016
      • KTM 500 XCF-W 2021-2022
      • KTM 520 EXC Racing 2000-2002
      • KTM 520 SX Racing 2000-2002
      • KTM 525 EXC Racing 2003-2006
      • KTM 525 SX Racing 2003-2006
      • KTM 550 DXC 1992-1996
      • KTM 550 MXC 1993-1996
      • KTM 600 LC4 1990-1993
      • KTM 600 MX 1990-1993
      • KTM 625 SXC Adventure 2003-2005
      • KTM 640 Adventure R 1999-2006
      • KTM 640 Duke 2004-2006
      • KTM 640 LC4 Supermoto 1999-2006
      • KTM 660 SMC 2003-2005
      • KTM 690 SMC 2008-2010
      • KTM 690 SMC-R 2013-2017
      • KTM 790 Adventure/R 2021
      • KTM 790 Duke 2019-2020
      • KTM 890 Adventure/R 2021
      • KTM 890 Duke 2021
      • KTM 890 Duke R 2020-2021

      Husqvarna

      • FC 125 2014-2019
      • TC 125 2013-2023
      • FE 125 2014-2017
      • TE 125 2014-2016
      • TE 150i
      • FC 250 2014-2023
      • TC 250 2014-2023
      • FE 250 2014-2020
      • TE 250 2014-2020
      • TE 250i 2018-2023
      • FC 300 2014-2018
      • FE 300 2014-2017
      • TC 300 2014-2018
      • TE 300 2014-2020
      • TE 300i 2018-2023
      • TX 300 2018-2020
      • TX 300i 2020-2023
      • FC 350 2014-2023
      • FE 350 2014-2022
      • FE 350S 2020-2023
      • FX 350 2020-2023
      • TC 350 2014-2018
      • TE 350 2014-2020
      • FC 450 2014-2023
      • FE 450 2014-2023
      • FR 450 Rally 2020
      • FS 450 2018-2022
      • FX 450 2018-2023
      • TC 450 2014-2018
      • TE 450 2014-2017
      • Supermoto 701 2017-2021
      • Enduro 701 2017-2021
      • FR 450 Rally 2020

      ⚠WARNING

      This product can expose you to chemicals known to the State of California to cause Cancer or birth defects and reproductive harm. For more information go to: https://oehha.ca.gov/proposition-65

      Warranty Policy

      All parts sold by KTM Twins are covered exclusively under the manufacturer’s warranty, if applicable. KTM Twins does not provide any additional warranties, express or implied, beyond what is offered by the manufacturer.

      View our returns policy for more information.

      Route Package Protection

      Route Shipping Protection is now available on all orders. Route's Package Protection is a package protection solution that helps cover your order in the event that your order gets lost, stolen, or damaged while in transit. We know how frustrating it is to have something happen to your order, so we’ve partnered with Route to offer added assurance that you’re supported, no matter what.

      View our shipping policy for more information.