PISTON KIT XT350 TT350 88.50, FORGED WOSSNER 8502D250

Wossner 88.50mm Forged Piston Kit for Yamaha TT350 and XT350

Enhance the performance and durability of your Yamaha TT350 or XT350 with this high-quality Wossner forged piston kit. Engineered for demanding use, this piston kit offers superior strength and optimized heat transfer for improved combustion efficiency.

Key Features:

• High-Strength Forged Construction: Crafted from premium forged materials for exceptional durability and resistance to extreme engine conditions.
• Optimized Heat Transfer: Designed to efficiently manage heat within the combustion chamber, contributing to better performance and longevity.
• Elliptical Design: Features an advanced elliptical profile that ensures even distribution of thrust loads. This reduces localized pressure points, preventing piston collapse and promoting smoother operation.
• German Engineering: Manufactured in Germany, adhering to stringent quality standards for reliable performance.
• OEM Compression Ratio: Maintains the original equipment manufacturer's compression ratio, ensuring compatibility and predictable engine output.

Technical Specifications:

• Bore Size: 88.50mm
• Actual Bore Diameter: 88.43mm
• Compression Ratio: OEM
• OEM Compression Ratio: 9.00:1
• Displacement: 346cc
• Stroke: 59.60mm
• Clearance: 0.07mm
• Dome Volume: -2.80cm³
• Compression Height: 22.20mm

Included Components:

• Lock Piston Pin Retainer Part Number: CW19
• Piston Pin Part Number: WP050
• Ring Set Part Number: 885XSY