Specifications
- Brand
- Athena
- Part #
- S4F09700015B
- UPC
- 8050444892466
Athena 09-11 KTM SX 450 HC 96.97mm Bore 4T Forged Racing Piston
$274.52
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Athena 4T forged racing piston for 2009-2011 KTM SX 450. 96.97mm bore, high-performance alloy. Part# S4F09700015B.
Key Features
- Fits 2009-2011 KTM SX 450.
- Forged construction from high-performance nickel, silica, and aluminum alloys.
- 96.97mm bore size.
- Manufactured with advanced CNC machining for precise tolerances.
- Designed for reliable performance and increased resistance.
- Smooth piston profile aids in regular airflow and flame propagation.
Product Details
If you're rebuilding the top end of your 2009-2011 KTM SX 450, a strong forged piston is key to getting back on the trail with confidence. This Athena 4T forged racing piston is built to handle the demands of off-road riding, offering a balance of OE-level reliability and improved performance.
Athena makes these pistons using a reverse extrusion process and then finishes them with advanced CNC machining, holding tolerances to less than 0.01 mm. They're crafted from special alloys containing nickel, silica, and aluminum, which give them greater resistance and excellent performance compared to stock. The smooth piston profile also helps ensure regular airflow and proper flame propagation for efficient combustion.
This piston has a 96.97mm bore. Please note that this part is not CARB approved and cannot be shipped to California.
Specifications
- Brand
- Athena
- Manufacturer Part #
- S4F09700015B
- UPC
- 8050444892466
Frequently Asked Questions
You Might Also Like
Similar products from the same category
Athena 09-11 KTM SX 450 HC 96.97mm Bore 4T Forged Racing Piston