Supersprox Stealth was developed for riding in extreme conditions, where aluminium sprockets can't handle the torque delivered through the chain drive system. Supersprox engineers conceived and developed the combination of the two materials in the millennium year. Supersprox have counted 12 world titles since that time and 2005/06/07/09/10/11/12/13 Dakar wins.
- Only hybrid aluminium carrier / steel tooth sprocket available for all riding types.
- Pound-for-pound, the strongest sprocket on the market.
- Extremely durable and will outlast the competition.
- Designed for bikes up to 1400cc in displacement.
- Guaranteed - it works as designed or your money back!
What is the Supersprox Stealth about? Supersprox Stealth is about longer life, without compromising weight. The primary goal; to last 3 times longer than an all-aluminium sprocket and remain as light as possible. It's about performance and function first and last.
Better than steel! Supersprox Stealth is infinitely better than steel! You just can't achieve this level of strength on a steel sprocket with the same weight. Sure, there are light steel sprockets out there, but they can't handle the torque. Pound (lbs) for pound foot (lbs/ft), Supersprox Stealth is the best.
Better than aluminium sprockets! OK, this is no contest! Try 20,000 miles on a Hayabusa with an aluminium sprocket or the whole Dakar rally on one sprocket. What about the Baja 1000? These are extremes and factory teams actually buy Supersprox Stealth for these grueling challenges. Don't waste your money on aluminium, invest in Supersprox Stealth.
Will a steel sprocket damage my chain? Kind of dumb sounding question, but there's a lot of misinformation out there. So, think about bearings for example. They're steel on steel and that works pretty well. Steel on steel is the best combination. So when someone tells you different, you should ask if they only sell aluminium sprockets. Supersprox guarantees their sprockets. If they don't do what Supersprox claims, you can have your money back.
Are the rivets strong enough? There is no doubt that riveting is the only possibility for fixing such a high performance sprocket. Supersprox knows how to use this technology, forging rivets into the sprockets. Supersprox has never had one single rivet break since starting to produce these sprockets. That's over 5 million rivets in the past 11 years.
Note: Image for reference only product may vary slightly for fitment.
Choose from 46T, 47T, 48T, 49T, 50T, 51T, or 52T
BIKE FITMENT:
KTM
- 125 MX 1991-1995
- 125 SX 1995-2025
- 144 SX 2007-2008
- 150 SX 2009-2022
- 250 MX 1990-1995
- 250 SX 1994-2025
- 250 SX-F 2006-2025
- 300 MX 1990-1994
- 300 SX 1995-1996, 2023-2025
- 350 SX-F 2011-2025
- 360 MXC 1996-1997
- 360 SX 1996-1998
- 380 SX 1998-2001
- 400 SC 1996-1998
- 400 SX 1999-2002
- 440 MX 1994-1995
- 450 SX-F 2003-2025
- 450 SXS 2005
- 500 SX 1992-1995
- 505 SX-F 2007-2010
- 520 SX 2000-2002
- 525 SX 2003-2006
- 540 SXC 1999
- 620 SX 1995-1999
- 625 SXC 2003-2007
