PISTON KIT SACHS 125/6 55.50, WOSSNER 8286D150 PIN 15mm

This Wossner forged piston kit with a 55.50mm bore is an oversized (+1.50mm) replacement for the Sachs 125/6 engine. Manufactured in Germany, it provides enhanced strength and efficient heat transfer. The elliptical design ensures uniform expansion and pressure distribution under operating conditions, reducing stress and preventing piston failure in two-stroke applications.

Features

• Forged construction for superior strength and durability

• Designed for optimal heat dissipation from combustion to cylinder walls

• Elliptical profile provides uniform bearing surface under thermal expansion

• Even thrust load distribution reduces localised stress

• Manufactured in Germany

Specifications

• Bore: 55.50mm (+1.50mm Oversize)

• Actual bore: 55.44mm

• Display volume: 122 cm³

• Stroke: 54.00mm

• Clearance: 0.06mm

• Wossner compression ratio: 2-stroke

• OEM compression ratio: 2-stroke

• Compression height: 38.00mm

Cross-Reference OEM Part Numbers

• 56-W9843.150

• 8286DB

• Clip Part Number: CW15

• Pin Part Number: WP132

• Ring Set Part Number: RSB5550 (x2)

Vehicle Fitments

• Sachs 125/6