ATHENA P5F0790319001B Top End Piston Kit for Honda CRF 250 2018-2019

Breathe new life into your 4-stroke enduro engine with Athena's Forged Top End Piston Kit. Designed for riders who demand race-proven performance and uncompromising reliability, this complete rebuild kit pairs a precision-forged piston with Athena's premium top-end gasket kit for a seamless installation and dependable results. Manufactured using a reverse extrusion forging process and precision CNC machining, the piston delivers exceptional strength, superior heat resistance, and responsive power, while premium Japanese piston rings and Athena's advanced gasket technology provide outstanding sealing for maximum confidence on every ride. Compatible with Athena's Racing DLC Wrist Pin (sold separately) for riders looking to further reduce friction and enhance durability.

• Complete top-end rebuild kit featuring a forged 4-stroke piston and premium gasket set
• Reverse-extruded forged aluminum piston for exceptional strength and durability
• Precision CNC-machined for OEM-quality fit and consistent performance
• Premium Japanese piston rings with wear-resistant coatings reduce friction and extend engine life
• Optimized piston design promotes efficient combustion and responsive power delivery
• Advanced gasket materials provide dependable, leak-free sealing under demanding enduro conditions
• Compatible with Athena Racing DLC Wrist Pin (Item #S41317088) for enhanced performance

Includes:

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

• Piston Size: 79.96mm
• Displacement: 250cc
• Compression: 13.9:1
• Piston Type: Forged
• Compression Height: 18.90mm
• Piston Pin: Biconical
• Big End Pin Diameter: 16 x 9 x 39.9mm
• Compatible with Athena Racing DLC Wrist Pin #S41317088 (sold separately)

The ATHENA P5F0790319001B Top End Piston Kit is identified for Honda CRF 250 models from 2018 through 2019. It is designed as a top-end piston kit for the specified application.

This product is sold as one unit. Refer to the manufacturer or vehicle documentation to confirm application details before installation.

Features:

• Brand: ATHENA
• Part Number: P5F0790319001B
• Product Type: Top end piston kit
• Application: Honda CRF 250, 2018-2019 models
• Unit of Measure: Each