Wossner Forged Piston Kit 54.00mm Bore – Honda CR125 (1992–1999)

This Wossner forged piston kit is designed for Honda CR125 models from 1992 to 1999, With a standard bore of 54.00 mm and a piston diameter of 53.95 mm, this piston provides high structural strength and superior thermal efficiency for 2-stroke engines. Its elliptical design ensures even load distribution under thermal expansion, reducing stress and wear. Manufactured in Germany to precise specifications.

Features

• Forged piston design for enhanced strength and reliability


• Engineered to optimise combustion heat transfer to cylinder walls


• Elliptical profile distributes thrust loads evenly and minimises pressure points


• Precision-manufactured in Germany

Specifications

• Bore Size: 54.00 mm


• Piston Diameter: 53.95 mm


• Engine Displacement: 125 cm³


• Stroke: 54.50 mm


• Clearance: 0.05 mm


• Compression Height: 28.00 mm


• Compression Ratio: 2-stroke (Wossner and OEM)

Cross-Reference OEM and Equivalent Part Numbers

• 13110-KZ4-505


• 09104723


• 676M05400


• 8089DA


• 800099749/3


• 09104812


• 760M05400

Cross-Reference Wossner Part Numbers

• Piston Kit: 8020DA


• Lock: CW15


• Pin: WP032


• Ring Set: RSB5400


• Rod: P2009

Vehicle Fitments

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  Honda CR125 (1992–1999)