Image-1 Supersprox Drive Sprocket SPROCKET 52 RR KTM OG SUPERSPROX RST-990-52-ORG RST-990-52-ORG SUPERSPROX
Image-1 Supersprox Drive Sprocket SPROCKET 52 RR KTM OG SUPERSPROX RST-990-52-ORG RST-990-52-ORG SUPERSPROX

Supersprox Drive Sprocket -18%

SPROCKET 52 RR KTM OG SUPERSPROX

OEM #RST-990-52-ORG

Front Drive Sprocket
Supersprox front sprockets are the best on the market today, with a balance between performance and longevity.

  • Features SCM435 Ni-Chrome Molybdenum low corrosion steel.
  • Case hardened surface for maximum water resistance.
  • Low carbon core to prevent breakage.
  • Has the ultimate combination of strength and hardness.

Rear Drive Sprocket (many style available)

Stealth Sprocket (aluminum & steel)
  • Longer system life without compromising weight
  • Last 3 times longer than aluminum
  • Aluminum core is 70% lighter than steel

Aluminum Sprocket
  • Made from 7075-T6 aluminium for high strenght.
  • Fully CNC machined for a perfect fit.
  • Grooved teeth, prevent dirt build up, helping to maximise sprocket and chain life.
  • Finished with durable anodising and great in colors
Note: If you’re riding anything over a 250cc, then think about Supersprox-Stealth. They will last much longer and saves money by reducing the frequency of replacement.

Steel Sprocket
  • Developed on the race track, to give longer system life and high performance for all street bikes.
  • Using CAD Designed and CNC-Laser cutting, to ensure an exact fit on the wheel.
  • Made to Supersprox high quality standards and include our exclusive (2xZink) anti corrosion black finish.
  • The will last 3 longer than any aluminium sprocket.
  • One of the lightest steel sprocket.
  • With the factory styling, you are not compromising on design.

$153.95 $126.24
  • Fitment
  • Details
CategoryMakeModelYear
MotoGAS GASEC 2502022, 2023, 2024
MotoHUSABERGFE3502013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
MotoHUSABERGFE3902010, 2011, 2012
MotoHUSABERGFE4502009, 2010, 2011, 2012, 2013, 2014, 2014, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
MotoHUSABERGFE5702009, 2010, 2012
MotoHUSQVARNAFC2502014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
MotoHUSQVARNAFC3502014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
MotoHUSQVARNAFC4502014, 2015
MotoHUSQVARNAFE2502014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
MotoHUSQVARNAFE350 Rockstar Edition2021, 2022
MotoHUSQVARNAFE350 S2020, 2022, 2023, 2024
MotoHUSQVARNAFE350S2015, 2016
MotoHUSQVARNAFE5012014, 2015
MotoHUSQVARNAFE501S2015
MotoKTM250 EXC1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
MotoKTM250 EXC 4 Stroke2003, 2004
MotoKTM250 EXC Racing2006
MotoKTM250 EXC-F2019, 2021, 2022
MotoKTM250 EXC-F 4 Stroke2017, 2018
MotoKTM250 EXC-F Six Days2021, 2022
MotoKTM250 XCF-W2007, 2008, 2009, 2011
MotoKTM300 EXC1998, 2000, 2001, 2002, 2003, 2004
MotoKTM350 EXC-F2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
MotoKTM350 EXC-F Six Days2021
MotoKTM350 XCF-W2013, 2014, 2015
MotoKTM350 XCF-W 4 stroke2016
MotoKTM350 XCF-W Six Days2016
MotoKTM380 EXC1998, 1999, 2000, 2001, 2002
MotoKTM450 EXC-F2022
MotoKTM450 EXC-F Six Days2017, 2019, 2021, 2022
MotoKTM450 SX-F2007, 2008, 2009, 2010, 2011, 2012
MotoKTM450 XC-F2008, 2009
MotoKTM450 XC-W 4 Stroke2012, 2013, 2014, 2015, 2016
MotoKTM505 SX-F2007, 2008
MotoKTM505 XC-F2008
MotoKTM640 LC4 Enduro2002, 2003, 2004
MotoKTM640 LC4 Enduro Rotation2002
Sprocket teeth number52
Chain Width520
MaterialSteel
MaterialAluminum
Compatible BrandGAS GAS
Compatible BrandHUSABERG
Compatible BrandHUSQVARNA
Compatible BrandKTM
ColorOrange