2Bros Parts

PISTON KIT B 96MM KAWASAKI KX 450 09-18, ATHENA S5F09600002B

$209.85

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Delivery to United States 5–8 business days

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ATHENA Forged Piston Kit B, 95.96mm bore diameter. This kit includes piston, pin, circlips, and piston rings. Manufactured by Athena using a special high-performance aluminum alloy with high silicon content, produced by reverse extrusion and CNC machining for dimensional tolerances of less than 0.01 mm. Some piston skirts feature a molybdenum disulfide coating for reduced friction. Piston rings are produced in Japan with wear-resistant coatings (PVD or chromium nitride) for increased durability. Technical specifications include: Big End Pin Diameter 19x10x45 mm, Compression Height 23.90 mm, Compression Ratio 12.5:1, Displacement 450 cc, Net Weight 0.34 Kg, Number Of Segments 2, Piston Pin Type Biconical, Piston Type Forged.

Specifications
SKU
56-W965.B.ATH
Brand
Athena
Availability
In Stock (2)

Fitments (10)

MakeModelYear
KAWASAKIKX 450F2009
KAWASAKIKX 450F2010
KAWASAKIKX 450F2011
KAWASAKIKX 450F2012
KAWASAKIKX 450F2013
KAWASAKIKX 450F2014
KAWASAKIKX 450F2016
KAWASAKIKX 450F2017
KAWASAKIKX 450F2018
KAWASAKIKX 450F2019
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
96.00mm
Variant Id
289771
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Athena Forged Piston Kit - 96mm Bore

Enhance your motorcycle's performance and reliability with this premium Athena Forged Piston Kit. Engineered with cutting-edge technology and high-quality materials, this kit is designed to meet or exceed original equipment standards.

Athena pistons are crafted using advanced CNC machining for exceptional dimensional accuracy, with tolerances under 0.01 mm. They are constructed from a specialized high-performance aluminum alloy rich in silicon, ensuring both durability and superior performance. The precisely engineered piston profile promotes smooth airflow and optimal flame propagation for consistent power delivery.

For reduced friction and increased longevity, some piston skirts feature a molybdenum disulfide coating applied through screen printing. This advanced treatment further boosts performance and extends the life of your engine.

Each piston kit is meticulously engineered and tested by Athena's R&D department in Italy. Rigorous testing on engine dynamometers and on the track validates their performance in the most demanding conditions. The included piston rings, manufactured in Japan with wear-resistant coatings like PVD or chromium nitride, further reduce friction and enhance durability, adapting perfectly to the cylinder liner even under light loads.

This comprehensive kit includes the piston, pin, circlips, and piston rings, all of which are replaceable and interchangeable for convenience. This piston is specifically designed for use with Athena and original equipment cylinders.

Key Features:

  • Type: Forged Piston
  • Bore Diameter: 95.96 mm
  • Piston Pin Type: Biconical
  • Compression Height: 23.90 mm
  • Compression Ratio: 12.5:1
  • Displacement: 450 cc
  • Number of Segments: 2
  • Weight: 0.34 Kg
  • Includes: Piston, pin, circlips, and piston rings
  • Material: High-performance aluminum alloy with high silicon content
  • Skirt Treatment: Molybdenum disulfide coating on select models for reduced friction
  • Piston Rings: Made in Japan with wear-resistant coatings
Before you buy

QUESTIONS? JUST ASK

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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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