PISTON KIT 01-2020 TXT250 GASGAS, FORGED WOSSNER 8163DC

Wossner Forged Piston Kit - 72.50mm Bore

This high-performance Wossner forged piston kit is engineered for Gas Gas TXT 250 motorcycles, offering superior strength and durability. The forged construction allows for a more optimized design compared to cast pistons, leading to improved performance and longevity.

Key Features:

• Forged Piston: Provides enhanced strength, a lighter weight, and allows for a more precise and advanced design for optimal combustion.
• Optimized Heat Transfer: Designed to efficiently transfer heat away from the combustion chamber to the cylinder walls, promoting consistent operating temperatures and reducing the risk of pre-ignition.
• Elliptical Design: The piston features an elliptical skirt design which ensures a uniform bearing surface on the cylinder wall, even under extreme heat expansion. This reduces localized pressure points and prevents piston collapse for a smoother, more reliable operation.
• Manufactured in Germany: Built with precision and quality assurance in Germany, ensuring high standards of engineering and materials.

Specifications:

• Bore: 72.50mm (This is a +0.02mm oversize piston)
• Standard Size Piston Part Number: 8163DC
• Lock Part Number: CA18
• Pin Part Number: WP033
• Ring Set Part Number: RSB7250 (Includes 2 rings)
• Engine Displacement: 247 cm³
• Stroke: 60.00mm
• Piston to Cylinder Clearance: 0.04mm
• Compression Height: 28.75mm
• Theoretical Weight: 204.00g