PISTON KIT YZF450 14-15 97.00, FORGED WOSSNER 8895DA, 1SL-11631-00-00

Wossner Forged Piston Kit - 97.00mm Bore

Experience superior performance and durability with the Wossner Forged Piston Kit. Engineered for high-performance Yamaha engines, this piston is crafted from forged aluminum for exceptional strength and optimal thermal conductivity. This design facilitates efficient combustion chamber heat transfer to the cylinder walls, contributing to smoother engine operation and enhanced power output. The advanced elliptical design ensures a uniform bearing surface, even under extreme thermal expansion, which minimizes localized stress and evenly distributes thrust loads to prevent piston collapse.

Manufactured in Germany, this Wossner piston boasts precision engineering and high-quality materials. It is designed to maintain the OEM compression ratio, making it a direct replacement for enhanced engine reliability.

Key Features:

• Forged construction for maximum durability and strength.
• Engineered for optimal heat transfer, improving thermal efficiency.
• Elliptical design promotes uniform load distribution and prevents piston stress.
• Precision manufactured in Germany for superior quality.
• Designed to meet OEM specifications for reliable fitment.

Specifications:

• Bore Size: 97.00mm (actual size 96.96mm)
• Stroke: 60.80mm
• Clearance: 0.04mm
• Compression Ratio: OEM (12.50:1)
• Dome Volume: -4.90 cm³
• Compression Height: 24.00mm

Replaces OEM Part Number: 1SL-11631-00-00