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ATHENA Piston Kit with Gaskets - 77.97 mm - KX250F P5F0780071004B

Part Number: 09031740
ATHENA
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SKU:
09031740
UPC:
8053300719433
MPN:
P5F0780071004B
Availability:
Ships Same Business Day
Weight:
1.18 LBS
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MSRP: $249.95
Now: $225.00
Was: $249.95
— You save $24.95

Ships from Manufacture | Call to Order (231) 767-5055

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Description

When your stock piston starts showing wear, combustion efficiency drops and power delivery suffers. The ATHENA Piston Kit restores—and exceeds—OE performance with a high-silicon aluminum alloy engineered for 4-stroke off-road engines. Built using reverse extrusion and CNC machining, this kit delivers the precision and durability demanded by riders who push their machines to the limit.

Whether you're rebuilding after a top-end refresh or upgrading for improved reliability, this piston kit pairs perfectly with your KX250F. The included gaskets ensure a complete, sealed assembly ready for installation.

  • Bore diameter: 77.97 mm
  • High-silicon aluminum alloy
  • Reverse extrusion construction
  • CNC-machined for precision
  • PVD or chromium nitride coating
  • Wear-resistant rings included
  • Reduced friction design
  • Complete gasket set included
  • Optimized flame propagation
  • Enhanced reliability vs. OE
  • Manufactured in Japan
  • Fits: Kawasaki KX250F
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MSRP: $57.95
Now: $52.00
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Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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