Specifications
- Brand
- Athena
- Part #
- S4F08000004A
- UPC
- 8050444892152

Athena 07-13 KTM EXC-F 250 Complete Big Bore Cylinder Forged Piston (For Athena Cyl Kit)
$247.90
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Fits 2007-2013 KTM EXC-F 250. Athena forged big bore piston kit for Athena cylinder kits. Offers improved resistance and performance.
Key Features
- Fits 2007-2013 KTM EXC-F 250 with Athena cylinder kits.
- Forged from a high-performance nickel, silica, and aluminum alloy.
- CNC machined to dimensional tolerances of less than 0.01 mm.
- Designed for improved resistance and excellent performance.
- Smooth piston profile aids regular flow and flame propagation.
Product Details
This is the Athena forged big bore piston kit, specifically made for the 2007-2013 KTM EXC-F 250 when using an Athena cylinder kit. Athena has been making motorcycle parts for over 40 years, and these pistons are built for riders who want more from their engine. They are designed to work with Athena's own cylinder kits to give your bike a performance boost.
These pistons are forged using a reverse extrusion process and machined with CNC tools to very tight tolerances, less than 0.01 mm. They're made from a special alloy blend of nickel, silica, and aluminum. This construction aims to match the reliability of the original equipment piston while offering better strength and performance. The smooth surface of the piston helps with consistent fuel burn and flame propagation, contributing to smoother engine operation.
Specifications
- Brand
- Athena
- Manufacturer Part #
- S4F08000004A
- UPC
- 8050444892152
Frequently Asked Questions
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Athena 07-13 KTM EXC-F 250 Complete Big Bore Cylinder Forged Piston (For Athena Cyl Kit)
