PISTON KIT 06-09 KXF250 77 HC, FORGED WOSSNER 8686DC

Wossner Forged High-Compression Piston Kit 77.02mm for Kawasaki KX250F

Upgrade your motorcycle's performance with this Wossner forged high-compression piston kit. Engineered for superior strength and heat transfer efficiency, this piston is designed to optimize combustion performance and deliver increased power.

The innovative elliptical design of this piston ensures even distribution of thrust loads, reducing localized pressure and effectively preventing piston collapse, even under extreme operating conditions. Manufactured with precision in Germany, this kit guarantees exceptional quality and reliability.

Key Features:

• High-compression forged piston for enhanced performance.
• Optimized heat transfer for improved operational efficiency.
• Elliptical design provides uniform bearing surface under heat expansion.
• Even thrust load distribution to prevent piston collapse.
• Precision manufactured in Germany for superior quality.

Specifications:

• Bore Size: 77.02mm (76.98mm)
• Compression Ratio: 13.9:1
• Part Number: 8686DC
• Lock Part Number: CW16
• Pin Part Number: WP070
• Ring Set Part Number: 770XAS-2
• Rod Part Number: P4002
• Displacement: 250 cm³
• Stroke: 53.60mm
• Clearance: 0.04mm
• OEM Compression Ratio: 13.2:1
• Dome Volume: -3.40 cm³
• Compression Height: 19.60mm