Specifications
- Brand
- Athena
- Part #
- S5F08200003B
- UPC
- 8053300714049
Athena 20-23 Yamaha WR 250 F 81.96mm Bore 4T Forged Piston
$241.24
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Athena 20-23 Yamaha WR 250 F 81.96mm Bore 4T Forged Piston. Offers reliable performance and greater resistance than stock.
Key Features
- Fits 2020-2023 Yamaha WR 250 F.
- 81.96mm bore size.
- Forged construction using reverse extrusion.
- Made from special high-performance nickel, silica, and aluminum alloys.
- CNC machined for dimensional tolerances of less than 0.01 mm.
- Designed for reliable performance and greater resistance.
Product Details
This is an Athena 4-stroke forged piston designed for the 2020-2023 Yamaha WR 250 F. It features an 81.96mm bore and is built using a reverse extrusion process with advanced CNC machining for tight tolerances. The special alloy construction, including nickel, silica, and aluminum, aims to match the reliability of original equipment while offering improved resistance and performance.
Athena uses high-performance materials in these pistons to ensure they hold up well under demanding use. The smooth surface profile is intended to promote regular fuel flow and consistent flame propagation, contributing to efficient combustion. This piston is a well-built replacement option for your WR 250 F engine rebuild.
Specifications
- Brand
- Athena
- Manufacturer Part #
- S5F08200003B
- UPC
- 8053300714049
Frequently Asked Questions
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Athena 20-23 Yamaha WR 250 F 81.96mm Bore 4T Forged Piston