ATHENA P5F0780071004A Top End Piston Kit for Kawasaki KX-F 250, 2021–2023

Breathe new life into your 4-stroke enduro engine with Athena's Forged Top End Piston Kit. Built for riders who demand maximum power and uncompromising reliability, this complete rebuild kit combines a precision-forged piston with Athena's premium top-end gasket kit for a seamless installation and race-ready performance. Manufactured using a reverse extrusion forging process and precision CNC machining, the piston delivers exceptional strength, superior heat resistance, and consistent power output, while premium Japanese piston rings and Athena's advanced gasket technology provide a dependable seal in the harshest riding conditions.

• Complete top-end rebuild kit featuring a forged 4-stroke piston and premium gasket set
• Reverse-extruded forged aluminum piston for exceptional strength and long-lasting durability
• Precision CNC-machined for OEM-quality fit and maximum performance
• Premium Japanese piston rings with wear-resistant coatings reduce friction and extend engine life
• Optimized piston design promotes efficient combustion and smooth, responsive power delivery
• Advanced gasket materials provide reliable, leak-free sealing for demanding enduro applications

Includes:

• Forged 4-Stroke Piston
• Piston Rings (2)
• Piston Pin / Wrist Pin
• Circlips
• Complete Top End Gasket Kit

• Piston Size: 77.96mm
• Displacement: 249cc
• Compression: 14.1:1
• Piston Type: Forged
• Compression Height: 20.0mm
• Piston Pin: Standard
• Big End Pin Diameter: 16 x 9.5 x 36.6mm
• Net Weight: 0.51 kg

The ATHENA P5F0780071004A Top End Piston Kit is designed for the Kawasaki KX-F 250 model years 2021 through 2023. This product is identified as a top-end piston kit for the specified Kawasaki application.

Manufactured by ATHENA, this kit is supplied as one unit. Verify the part number and vehicle application before purchase to help ensure it matches your maintenance or repair requirements.

Features:

• Brand: ATHENA
• Part Number: P5F0780071004A
• Product Type: Top end piston kit
• Application: Kawasaki KX-F 250, model years 2021–2023
• Unit of Measure: Each