PISTON KIT 06-09 YZF WR450F 95, FORGED WOSSNER 8630DA, 2S2-11631-20-00

Wossner Forged Piston Kit - 95.00mm Bore

Enhance the performance and durability of your motorcycle's engine with this Wossner Forged Piston Kit. Engineered for precision and strength, this kit is designed to deliver optimal performance under demanding conditions.

Key Features:

• Forged Construction: Manufactured using a forging process for superior strength, increased durability, and resistance to extreme temperatures and pressures.
• Optimized Heat Transfer: Designed to promote efficient heat transfer away from the combustion chamber, contributing to consistent performance and longevity.
• Elliptical Design: Features an elliptical piston skirt design that ensures uniform bearing surface under heat expansion. This reduces localized pressure and helps prevent piston collapse for smoother operation.
• Precision Manufacturing: Proudly manufactured in Germany, ensuring high standards of quality and engineering excellence.

Specifications:

• Bore Size: 95.00mm
• Actual Bore Diameter: 94.96mm
• Displacement: 449 cm³
• Stroke: 63.40mm
• Clearance: 0.04mm
• Wossner Compression Ratio: OEM
• OEM Compression Ratio: 12.30:1
• Dome Volume: -9.70 cm³
• Compression Height: 23.50mm
• Lock Part Number: CW18
• Pin Part Number: WP053
• Ring Set Part Number: 950ADS-2
• Rod Part Number: P4008

Cross-Reference OEM Part Numbers:

• 2S2-11631-20-00