PISTON KIT 77-80 RM125 55.00, FORGED WOSSNER 8192D100

Wossner forged piston kit designed for durability and high performance. Engineered for optimal heat transfer to cylinder walls, ensuring efficient combustion. The elliptical design provides a uniform bearing surface under heat expansion, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse. Manufactured in Germany to high-quality standards.

Features

• Forged piston for enhanced strength and durability
• Optimized heat transfer for efficient combustion
• Elliptical design to prevent piston collapse
• Manufactured in Germany

Specifications

• Bore Size: 55.00mm
• Actual Bore Diameter: 54.94mm
• Displacement: 123 cm³
• Stroke: 54.00mm
• Clearance: 0.06mm
• Wossner Compression Ratio: 2-Stroke
• OEM Compression Ratio: 2-Stroke
• Dome Volume: -0.30 cm³
• Compression Height: 30.50mm
• Theoretical Weight: Not specified

Included Components

• Lock Part Number: CW14
• Pin Part Number: WP025
• Ring Set Part Number: RSB5500 x 2

Vehicle Fitments

• Suzuki RM125 (1977-1980)