PISTON KIT 06-09 YZF WRF450 95, WOSSNER 8631DB HC YZF450

Wossner Pro Series High-Compression Forged Piston Kit

Elevate your motorcycle's performance with the Wossner Pro Series high-compression forged piston kit. Engineered for superior strength and optimal heat transfer, this piston features an advanced elliptical design to ensure uniform bearing surface under heat expansion. This innovative design effectively reduces localized pressure and prevents piston collapse, leading to enhanced reliability and performance. Manufactured with precision in Germany, Wossner pistons are a testament to quality engineering.

Key Features:

• High-compression Pro Series forged piston for increased power
• Optimized heat transfer for efficient combustion chamber operation
• Elliptical design for balanced thrust load distribution
• Reduces localized pressure and prevents piston collapse
• Precision manufactured in Germany

Specifications:

• Bore Size: 95.01mm
• Actual Bore Diameter: 94.97mm
• Displacement: 449 cm³
• Stroke: 63.40mm
• Clearance: 0.04mm
• Wossner Compression Ratio: 13.50:1
• OEM Compression Ratio: 12.30:1
• Dome Volume: -6.10 cm³
• Compression Height: 23.50mm
• Lock Part Number: CW18
• Pin Part Number: WP053
• Ring Set Part Number: 950ADS-2
• Rod Part Number: P4008