Wossner forged piston kit with a 57mm bore (56.94mm) for Kawasaki KD125, KE125, and KS125 models from 1974 to 1984. Designed for superior strength and heat transfer efficiency, this piston ensures optimal combustion performance. The elliptical design distributes thrust loads evenly, reducing localized pressure and preventing piston collapse. Manufactured in Germany.

Features

• Forged piston for increased strength and durability


• Optimized heat transfer for improved performance


• Elliptical design ensures uniform bearing surface under heat expansion


• Even thrust load distribution to prevent piston collapse


• Manufactured in Germany

Specifications

• Bore Size: 57mm (56.94mm)


• Part Number: 8032D100


• Lock Part Number: CW14


• Pin Part Number: WP025


• Ring Set Part Number: RSB5700 x2


• Displacement: 125 cm³


• Stroke: 50.60mm


• Clearance: 0.06mm


• Compression Ratio: 2-stroke


• Compression Height: 32.00mm

Vehicle Fitments

• Kawasaki KD125 (1974-1984)


• Kawasaki KE125 (1974-1984)


• Kawasaki KS125 (1974-1984)