PISTON KIT 82-85 RM250 70.00, FORGED WOSSNER 8159DA, 12110-14301

Wossner 70.00mm Forged Piston Kit

This Wossner forged piston kit is engineered for superior strength and durability, featuring a 70.00mm bore size. Its design optimizes heat transfer for efficient combustion chamber cooling and enhanced engine performance. The unique elliptical shape ensures a uniform bearing surface, preventing localized pressure buildup and distributing thrust loads evenly to avoid piston collapse. Manufactured to high standards in Germany for precision and reliability.

Key Features:

• Forged construction for enhanced strength and longevity.
• Optimized heat transfer for improved engine cooling and performance.
• Elliptical design prevents piston collapse and ensures even load distribution.
• Precision manufacturing in Germany for high-quality standards.

Specifications:

• Bore Size: 70.00mm
• Actual Bore Diameter: 69.94mm
• Displacement: 246 cm³
• Stroke: 64.00mm
• Clearance: 0.06mm
• Compression Height: 32.80mm
• Lock Part Number: CW18
• Pin Part Number: WP033
• Ring Set Part Number: RSB7000

Cross-Reference OEM Part Numbers:

• 12110-14301
• 485M07000
• Wossner Part No: 8159DA