PISTON KIT 83MM HUSQVARNA TC/TE/TXC 250 03-05, ATHENA S4F08300005A 300CC BIG BORE FOR KIT 1 ONLY

Athena Forged Racing Piston Kit 83mm - 300cc Big Bore

Enhance the performance and reliability of your motorcycle with the Athena Forged Racing Piston Kit. Designed for Athena Big Bore Cylinder kits, this piston is engineered in Italy using a special high-performance aluminum alloy with a high silicon content. This advanced material ensures exceptional durability and performance, meeting or exceeding original equipment (OE) standards.

Athena pistons are produced using cutting-edge CNC machining tools, guaranteeing dimensional tolerances of less than 0.01 mm. The precisely engineered piston profile promotes a regular flow and optimal flame propagation for improved combustion efficiency.

This kit includes the forged piston, piston pin, circlips, and piston rings. The piston rings, manufactured in Japan with wear-resistant coatings like PVD or chromium nitride, are designed to minimize friction with the cylinder, leading to higher performance and extended durability. They are engineered to adapt perfectly to the cylinder liner, even under low tangential load.

Key Features:

• Forged Piston Construction: Ensures superior strength and durability.
• High-Performance Aluminum Alloy: Provides excellent resistance and performance.
• Precision Machining: Less than 0.01 mm dimensional tolerances for a perfect fit.
• Optimized Profile: Promotes regular flow and perfect flame propagation.
• Reduced Friction: Specially designed piston rings minimize friction for enhanced performance.
• Durable Piston Rings: Manufactured in Japan with wear-resistant coatings.
• Complete Kit: Includes piston, pin, circlips, and piston rings.
• Made in Italy: Engineered and tested by Athena's R&D department.

Technical Specifications:

• Bore Diameter: 82.95 mm
• Compression Height: 23.50 mm
• Number of Segments: 2
• Piston Pin Type: Biconical
• Piston Type: Forged
• Big End Pin Diameter: 16x9x45 mm
• Displacement: 250 cc (designed for 300cc big bore applications)
• Net Weight: 0.27 Kg

Note: Products designed for increased displacement and power beyond road code regulations are intended exclusively for competitive use.