Renthal 520 TwinRing Rear Sprocket 50T Black

Item: 325375-504994

$119.66

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Renthal 520 TwinRing Rear Sprocket 50T Black


The longest lasting most durable off-road sprocket you can buy developed over 5 years.

The unique flat face design keeps weight to a minimum and means the TwinRing's as narrow as a regular chainwheel.

  • Inner Ring is high strength ultralight 7075 T6 aluminum
  • Outer Ring is electroless nickel coated steel that's expanded at 200 degrees Celsius and then fitted to inner ring, creating a permanent bond for the life of the sprocket
  • Precision CNC machined to extremely tight tolerances
  • Flat socket head screws add additional strength to the chainwheel during side impacts
  • Self-cleaning mud grooves between every tooth on both sides prevent dirt build up
  • Made in the UK
Specification Details
Chain Pitch 520
Color Black
Country of Origin United Kingdom
Finish Anodized
Material Steel/Aluminum
Position Rear
Quantity 1
Size Over Standard Varies (make selection above)
Teeth 50T

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Gas Gas
  • EC 250 2022-2024
  • EC 250F 2021-2022, 2024
  • EC 300 2021-2024
  • EX 250 2022, 2024
  • EX 250F 2021-2024
  • EX 300 2021-2024
  • EX 350F 2021-2024
  • EX 450F 2021-2024
  • MC 125 2021-2024
  • MC 250 2022-2024
  • MC 250F 2022-2024
  • MC 350F 2022-2024
  • MC 450F 2022-2024
Husaberg
  • FE 250 2013-2014
  • TE 125 2013
  • TE 250 2012-2014
  • TE 300 2012-2014
Husqvarna
  • FC 250 2019-2024
  • FC 350 2017-2018, 2021-2024
  • FC 450 2020-2024
  • FE 250 2021-2022
  • FE 350 2020-2022
  • FE 350 S 2020-2023
  • FE 450 2020, 2023-2024
  • FE 501 2014-2017, 2020-2023
  • FE 501 S 2015-2016, 2020-2022
  • FS 450 2018-2020, 2023-2024
  • FX 350 2017-2018, 2020-2024
  • FX 450 2018-2024
  • TC 125 2014-2024
  • TC 250 2014-2024
  • TE 125 2014-2016
  • TE 150 2017-2019
  • TE 150i 2021-2023
  • TE 250 2014-2018, 2024
  • TE 250i 2018-2023
  • TE 300 2014-2018, 2024
  • TE 300i 2018-2023
  • TX 125 2018
  • TX 300 2017-2019, 2024
  • TX 300i 2020-2023
KTM
  • 125 EXC 1991-2005, 2015
  • 125 SX 1992-2018, 2020-2026
  • 125 XC 2021-2025
  • 125 XC-W 2017
  • 144 SX 2008
  • 150 SX 2009-2022, 2025
  • 150 XC 2010-2014
  • 150 XC-W 2017-2019
  • 150 XC-W TPI 2020-2023
  • 200 EXC 1998-2005
  • 200 MXC 1998-2003
  • 200 SX 2003-2004
  • 200 XC 2006-2009
  • 200 XC-W 2006-2016
  • 250 DXC 1992-1993
  • 250 EXC 1989-2005
  • 250 EXC-F 2024
  • 250 EXC-G Racing 2002-2005
  • 250 MXC 1998-2001
  • 250 SX 1992-2026
  • 250 SX-F 2005-2016, 2020-2026
  • 250 XC 2005-2017, 2023-2026
  • 250 XC TPI 2021-2022
  • 250 XC-F 2007-2016, 2019-2026
  • 250 XC-W 2006-2018
  • 250 XC-W TPI 2018-2023
  • 300 EXC 1990-2005, 2015
  • 300 MXC 1994, 1996-2005
  • 300 SX 1992, 2023-2026
  • 300 XC 2006-2016, 2018, 2023-2026
  • 300 XC TPI 2020-2022
  • 300 XC-W 2006-2018
  • 300 XC-W TPI 2018-2022
  • 350 EXC 1988-1990
  • 350 EXC-F 2012-2024
  • 350 LC4 1993-1994
  • 350 SX-F 2011-2026
  • 350 XC-F 2011-2025
  • 350 XCF-W 2012-2016, 2021-2022
  • 360 EXC 1996-1997
  • 360 MXC 1996-1997
  • 360 SX 1996-1997
  • 380 EXC 1998-2002
  • 380 MXC 1998-2001
  • 380 SX 1998-2002
  • 400 EXC 1994
  • 400 EXC Racing 2000-2004
  • 400 EXC-G Racing 2006
  • 400 RXC-E 1995-1998
  • 400 SX Racing 2000-2002
  • 400 SXC 2000
  • 400 XC-W 2007, 2009-2010
  • 440 EXC 1994-1995
  • 450 EXC 2007-2011
  • 450 EXC-F 2024
  • 450 EXC-G Racing 2003-2006
  • 450 EXC-R 2007-2008
  • 450 SMR 2005-2006, 2021-2022
  • 450 SX 2006
  • 450 SX Racing 2003
  • 450 SX-F 2007-2016, 2020-2026
  • 450 XC 2007
  • 450 XC-F 2015-2016, 2018, 2020-2026
  • 450 XC-W 2007, 2009, 2012-2016
  • 450 XCR-W 2008
  • 500 EXC 2012-2016
  • 500 EXC-F 2017-2019, 2021-2024
  • 500 XC-W 2012-2013
  • 500 XCF-W 2021-2022
  • 505 SX-F 2007-2008
  • 505 XC-F 2008-2009
  • 520 EXC-G Racing 2002
  • 520 MXC Racing 2001-2002
  • 520 SX Racing 2000-2002
  • 525 EXC-G Racing 2003-2006
  • 525 MXC-G Racing 2003-2005
  • 525 SX Racing 2003-2005
  • 525 XC-G Racing 2006
  • 530 EXC 2009-2011
  • 530 EXC-R 2008
  • 530 XC-W 2009
  • 530 XCR-W 2008
  • 550 DXC 1992
  • 550 MXC 1993-1996
  • 600 LC4 EXC 1990-1993
  • 600 MX 1990-1991
  • 625 SXC 2003-2004
  • 660 SMC 2005
  • 690 Duke 2008-2010, 2013-2019
  • 690 Duke R 2010-2011
  • 690 Enduro R 2010-2020, 2023
  • 690 SMC 2008-2010
  • 690 SMC R 2020-2023
  • 790 Adventure 2020-2021, 2023
  • 790 Adventure R 2020-2022
  • 790 Duke 2019-2020, 2023
  • 890 Adventure 2021, 2023
  • 890 Adventure R 2021, 2023-2024
  • 890 Duke 2021-2022
  • 890 Duke R 2020-2023

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