Wossner forged piston kit with a 52.02mm bore (51.96mm) for KTM SX105 (2004-2011). 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


• Single-ring design for reduced friction and improved performance


• Optimized heat transfer for enhanced efficiency


• Elliptical design ensures uniform bearing surface under heat expansion


• Even thrust load distribution to prevent piston collapse


• Manufactured in Germany

Specifications

• Bore Size: 52.02mm (51.96mm)


• Part Number: 8224DC


• Lock Part Number: CW14


• Pin Part Number: WP058


• Ring Set Part Number: RSB5200


• Rod Part Number: P2006


• Displacement: 104 cm³


• Stroke: 49.00mm


• Clearance: 0.06mm


• Compression Ratio: 2-stroke


• Compression Height: 24.00mm

Vehicle Fitments

• KTM SX105 (2004-2011)