PISTON KIT KVF650 80.00 SET/2, WOSSNER K8863DA-2 BRUTE FORCE 13001-1574, 56-W4782

Wossner Forged Piston Kit for Enhanced Engine Performance

Upgrade your engine with the Wossner Forged Piston Kit, engineered for superior durability and optimized heat transfer. This high-performance kit is designed to provide a uniform bearing surface distribution through its elliptical shape, effectively preventing piston collapse and ensuring longevity. Manufactured in Germany, Wossner pistons are built for demanding applications and reliable operation.

Key Features:

• Forged Construction: Provides exceptional strength and resistance to wear for extended engine life.
• Optimized Heat Transfer: Promotes efficient combustion and helps maintain optimal engine temperatures.
• Elliptical Design: Ensures even thrust load distribution across the cylinder wall for reduced friction and improved performance.
• German Manufacturing: Guarantees high standards of quality and precision engineering.
• Complete Set: Includes two piston kits for a comprehensive engine upgrade.

Technical Specifications:

• Piston Size: 79.94mm
• Bore Diameter: 80mm
• Oversize Designation: Standard
• Piston Clearance: 0.06mm
• Display Cubic Capacity: 633 cm³
• Stroke: 63.00mm
• Compression Ratio: 11.00:1
• Original Equipment Manufacturer (OEM) Compression Ratio: 9.90:1
• Dome Volume: -0.40 cm³
• Compression Height: 26.00mm
• Lock Ring Part Number: CW20
• Piston Pin Part Number: WP052
• Replacement Ring Set Part Number: 800XDS

Cross-Reference OEM Part Numbers:

• Wossner K8863DA-2
• 13001-1574
• 4782M08000