Wossner forged piston kit with a 100mm bore, designed for Suzuki RM-Z 450 models. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision.

Features

• Forged piston for superior strength and design


• Optimized heat transfer to cylinder walls


• Elliptical design for uniform bearing surface and even thrust load distribution


• Manufactured in Germany

Specifications

• Bore: 100mm (+4.50mm oversize)


• Standard size piston (PN# 8606D450)


• Lock Part Number: CW19


• Pin Part Number: WP037


• Ring Set Part Number: 1000XSY


• Displacement: 449 cm³


• Stroke: 62.60mm


• Clearance: 0.04mm


• Wossner Compression Ratio: OEM


• OEM Compression Ratio: 12.00:1


• Dome Volume: -3.10 cm³


• Compression Height: 22.30mm

Cross-Reference OEM Part Numbers

• Not provided

Vehicle Fitments

• Suzuki RM-Z 450 (2005-2007)