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KTM Supersprox Stealth Rear Sprocket 45T 950/990/1090/1190 Adv/SE/R/S 2003-2019

13 reviews
This OEM part usually ships in 5-7 business days.

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

» High-strength steel teeth
» Aluminum inner ring
» Joined together permanently with high-strength rivets
» At least three times longer service life than other aluminum rear sprockets
» Only half as heavy as conventional steel rear sprockets
» 45 teeth

Another benefit: longer service life for the entire drive train.


  • KTM 950 Adventure 2003-2006
  • KTM 950 Adventure S 2005-2006
  • KTM 950 Super Enduro R 2007-2009
  • KTM 990 Adventure 2007-2012
  • KTM 990 Adventure R 2009-2012
  • KTM 990 Adventure S 2007-2008
  • KTM 1090 Adventure R 2017-2019
  • KTM 1190 Adventure/R 2013-2016



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

Customer Reviews
4.9 Based on 13 Reviews
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Filter Reviews:
    Michael V.
    United States United States
    Supersprox 1090R

    Very pleased with the sproket and service.

    Joe S.
    United States United States

    I was looking for a little more low end for trail riding on my 1090R. This fits what I was looking for. Reading other posts this sprocket seem the most logical choice. Easy to install and looks great! KTM Twins thanks for the fast shipping as always!

    troy m.
    United States United States
    Great product

    This is a well machined product. I couldn’t imagine it being better made or better looking. It is great for off road and gives you so much more throttle control and response in the technical riding areas. It is a little bit too low for distance highway use of exceeding the posted speed limit.

    todd p.
    Fast service , great product

    Fast service , great product doesn't fit my 1290 unless the anodized section is removed but it will fit on one of my other bikes.

    Paul W.
    United States
    Stealth Rear Sprockets

    Great people who are knowledgeable and shipped fast will buy from again

    KTM Twins KTM Supersprox Stealth Rear Sprocket 45T 950/990/1090/1190 Adv/SE/R/S 2003-2019 Review

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