Athena Forged Piston Kit For OE Cylinder 94.95mm Bore S5F09500003A

$191.96 $228.95
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Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 2-stroke and 4-stroke off-road forged pistons made by reverse extrusion. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of a special high-performance aluminum alloy with high silicon content that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation.
Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.
Athena engineers ensure advanced technical solutions and the highest quality standards equal to or better than those adopted in OE production, so as to guarantee performance and reliability.Each piston, engineered in Italy by Athena R&D department, is tested on engine dynamometer benches under progressive stress load, and thereafter on track to validate its performance even in the most extreme conditions.The proven quality of Athena pistons is offered at an extremely affordable price.

Description:

  • High resistance to mechanical and thermal stresses
  • Maximized and reliable performances
  • Excellent price-quality ratio

Brand: Athena
Part Number: S5F09500003A

Fitment:

  • Yamaha YFZ450 2004-2011
  • Yamaha YFZ450R 2009-2025
  • Yamaha YFZ450X 2010-2011

Note: Image is for reference only, actual product may vary slightly.

Athena Forged Piston Kit For OE Cylinder 94.95mm Bore S5F09500003A

Athena Forged Piston Kit For OE Cylinder 94.95mm Bore S5F09500003A

$191.96 Regular price $228.95