WOSSNER 54mm PISTON KIT HONDA GP125 2003-2009, FLAT TOP

Wossner forged piston kit designed for Honda RS125 GP (2003-2009). This flat-top piston is engineered for superior strength and optimal heat transfer, featuring an elliptical design to ensure uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany.

Features

• Forged piston for increased strength and durability
• Flat-top design for specific engine applications
• Optimized heat transfer for efficient combustion chamber performance
• Elliptical design for even thrust load distribution and reduced piston collapse
• Manufactured in Germany

Specifications

• Bore Size: 54.00mm
• Actual Bore Diameter: 53.94mm
• Displacement: 124 cm³
• Stroke: 54.50mm
• Clearance: 0.06mm
• Wossner Compression Ratio: 2-stroke
• OEM Compression Ratio: 2-stroke
• Dome Volume: Flat
• Compression Height: 29.00mm
• Lock Part Number: CW15
• Pin Part Number: WP067
• Ring Set Part Number: RSA5400

Vehicle Fitments

• Honda RS125 GP (2003-2009)