PISTON KIT 2014 YZF450 97mm HC, FORGED WOSSNER 8896DC

Wossner high-compression forged pistons are designed for maximum strength and efficient heat transfer, supporting high-performance engine demands. The elliptical piston shape allows even bearing surface expansion, reducing localized stress and minimizing the risk of collapse. This model features a 97.02mm bore (96.98mm actual size) and is manufactured in Germany for Yamaha YZ450F engines.

Features

• Forged construction for high strength
• Elliptical profile ensures uniform expansion and thrust distribution
• Designed for high-compression applications
• Made in Germany

Specifications

• Bore Size: 97.02mm (actual 96.98mm)
• Displacement: 449 cm³
• Stroke: 60.80mm
• Clearance: 0.04mm
• Wossner Compression Ratio: 13.50:1
• OEM Compression Ratio: 12.50:1
• Dome Volume: -2.10 cm³
• Compression Height: 24.00mm

Vehicle Fitments

• Yamaha YZ450F 2014–2015