PISTON KIT SACHS 125/7 55.75, WOSSNER 8287D200 PIN 16mm

Wossner Forged Piston Kit - 55.75mm Bore

Upgrade your engine's performance and durability with this precision-engineered Wossner forged piston kit. Designed as an oversized replacement for the Sachs 125/7 engine, this kit features a 55.75mm bore, offering a +2.00mm advantage. Meticulously forged in Germany, Wossner pistons are renowned for their exceptional strength, superior thermal efficiency, and extended service life, ensuring reliable performance even under demanding conditions.

The innovative elliptical piston profile is engineered to promote even expansion and optimal load distribution across the piston surface. This design effectively reduces localized stress and prevents premature failure, particularly crucial in high-performance two-stroke applications. Experience enhanced heat transfer from the combustion chamber to the cylinder walls, contributing to efficient operation and longevity.

Key Features:

• Forged construction ensures high durability and maximum performance potential.
• Optimized design for efficient heat transfer, contributing to optimal operating temperatures.
• Elliptical piston profile provides a uniform bearing surface during thermal expansion.
• Even thrust load distribution minimizes localized pressure points for increased longevity.
• Precision manufactured in Germany for uncompromising quality.

Specifications:

• Bore Size: 55.75mm (Oversize +2.00mm)
• Actual Bore Measurement: 55.69mm
• Display Volume: 122 cm³
• Stroke Length: 54.00mm
• Piston to Cylinder Clearance: 0.06mm
• Compression Height: 38.00mm
• Wossner Compression Ratio: 2-stroke
• OEM Compression Ratio: 2-stroke

This kit includes all necessary components for a complete installation, featuring specific part numbers for clips, pins, and ring sets, ensuring compatibility and ease of sourcing replacements.