Specifications
- Brand
- Athena
- Part #
- S5F08300007A
- UPC
- 8053300713233
Athena 08-17 Yamaha WR 250 R 82.95mm 4T Forged Piston
$241.24
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Athena forged piston for 2008-2017 Yamaha WR 250 R. 82.95mm bore size.
Key Features
- Fits 2008-2017 Yamaha WR 250 R.
- 82.95mm bore size.
- Forged construction from a nickel, silica, and aluminum alloy.
- Manufactured using reverse extrusion and CNC machining.
- Designed for 4-stroke engines.
Product Details
This Athena forged piston is designed for the 2008-2017 Yamaha WR 250 R. It measures 82.95mm and is built for 4-stroke engines. Athena uses a reverse extrusion process to create these pistons, ensuring they meet tight dimensional tolerances, less than 0.01 mm, thanks to advanced CNC machining.
The piston is constructed from a special alloy of nickel, silica, and aluminum. This material choice aims to match the reliability of original equipment pistons while offering improved resistance and performance. The smooth surface profile is intended to promote regular airflow and efficient flame propagation within the cylinder.
Specifications
- Brand
- Athena
- Manufacturer Part #
- S5F08300007A
- UPC
- 8053300713233
Frequently Asked Questions
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Athena 08-17 Yamaha WR 250 R 82.95mm 4T Forged Piston