PISTON KIT 06-09 YZF WR450F 95, FORGED WOSSNER 8630DC

Wossner 8630DC Forged Piston Kit for Yamaha YZF and WRF 450F

Elevate your motorcycle's performance and durability with the Wossner 8630DC Forged Piston Kit. Engineered with precision and manufactured in Germany, this high-quality piston kit is designed for demanding riders seeking superior strength and optimal engine operation.

Key Features:

• Forged Construction: Provides exceptional strength and resilience, ensuring longevity even under high stress.
• Optimized Heat Transfer: Designed to manage heat effectively within the combustion chamber, promoting efficient performance.
• Elliptical Piston Design: This innovative feature ensures a uniform bearing surface, even as the piston expands with heat. It significantly reduces localized pressure points and helps prevent piston collapse, leading to a more stable and reliable engine.
• German Engineering: Manufactured to exacting standards in Germany, guaranteeing top-tier quality and precision.

Specifications:

• Bore Size: 95.02mm
• Actual Bore Diameter: 94.98mm
• 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