Wossner Forged Piston Kit 54.01mm Bore – Honda CR125 (1992–1999) 

This Wossner forged piston kit is manufactured for Honda CR125 models (1992–1999) . With a bore size of 54.01 mm and a piston diameter of 53.96 mm (+0.01 mm oversize), this piston is ideal for lightly overbored or honed cylinders. Its forged construction ensures strength, while the elliptical design promotes uniform pressure distribution and thermal stability. Made in Germany for high precision and durability.

Features

• Forged construction for increased durability and performance


• Optimised for efficient combustion heat dissipation


• Elliptical piston profile reduces localised stress and supports even thrust distribution


• Precision-engineered and manufactured in Germany

Specifications

• Bore Size: 54.01 mm


• Piston Diameter: 53.96 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: 8020DB


• Lock: CW15


• Pin: WP032


• Ring Set: RSB5400


• Rod: P2009

Vehicle Fitments

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  Honda CR125 (1992–1999)