THIS KIT WILL FIT MOST OFF ROAD, MOTOCROSS AND ENDURO KTM'S DATING FROM 1992-2024. SX SXF EXC EXCF EXC TPI, XC XCF XCW 125 200 250 300 350 450 500 505 525.
Rear Sprocket:
The legendary Supersprox Stealth rear sprocket is the only hybrid sprocket available for street, MX, off-road and ATV's. Supersprox sprockets last longer, saving on running costs for your motorcycle, and they can offer a full range of sprockets for most modern motorcycles. Supersprox Stealth will last 3 times longer than an aluminum sprocket and is between 10-50% lighter than a steel sprocket (depending on model and tooth count). Supersprox guarantees that their sprockets will outlast, outperform and outshine the competition or your money back.
The Stealth is not more expensive than alloy sprockets in real terms. Because the sprocket lasts three times as long, the cost versus life is much lower than that of aluminium. If you put on a high quality chain, don't ruin it with cheap sprockets!
Supersprox Sprockets are used by many top riders like Jeremy Van Horebeek, Romain Fevbre, Tim Gajser, and may other great mxgp factory riders.
Supersprox Stealth Sprocket Features:
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 (lb) for pound foot (lbs/ft), Supersprox Stealth is the best.
Better than aluminum sprockets! OK, this is no contest! Try 20,000 miles on a Hayabusa with an aluminum 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 aluminum, 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 aluminum sprockets. Supersprox guarantees their sprockets. If they don't do what Supersprox claims, you can have your money back.
Will a Supersprox Stealth Sprocket fit your motorcycle?
Trust Supersprox for Quality
Why Supersprox?
Supersprox offers top quality performance sprockets and is one of the world leaders in the production of performance sprockets. A supplier to Honda-HRC, KTM sport motorcycles, Aprilia s.p.a, BMW a.g, MV Agusta s.p.a, Betamotor s.p.a and other specialist brands. With a long tradition of expertise in the motorcycle field, we have supplied the best quality since 1956.
We are probably the largest producer of aluminium motorcycle sprockets in Europe and America, but our passion is in the production of the Supersprox stealth. A product we invented, developed and patented. This is a product that we can honestly say is the most technically advanced and insanely attractive sprocket in the world.
Front Sprocket:
Renthal off-road front chainwheels are chosen by more factory motocross and supercross teams than any other chainwheel on the market today.
They are CNC machined from a cased hardened and core refined 655M13 nickel chromium steel.
Most models utilize mud grooves which are CNC machined into each tooth on both sides to allow mud to flow away from the key contact points between the chain and the chainwheel. This helps reduce wear and increases the drivetrain lifespan.
Certain models are available in a computer aided Ultralight design to further reduce weight while still maintaining its structural integrity.
Chain: