PISTON KIT XT350 TT350 86.00, FORGED WOSSNER 8502DA
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Delivery to United States 5–8 business days
Wossner 86mm Bore Piston Kit (Part No. 8502DA) is a high-performance forged piston engineered for strength and durability, optimizing heat transfer and featuring an elliptical design for even load distribution. Manufactured in Germany, this piston maintains the OEM compression ratio. Features include high-strength forged construction, optimized heat transfer for improved combustion efficiency, and an elliptical design for even thrust load distribution. Specifications: Bore Size 86mm, Actual Bore Diameter 85.93mm, Compression Ratio OEM 9.00:1, Displacement 346cc, Stroke 59.60mm, Clearance 0.07mm, Dome Volume -2.80cm³, Compression Height 22.20mm. Cross-reference OEM part numbers: Lock P/N CW19, Pin P/N WP050, Ring Set P/N 860XSY. Weight: 418g.
- SKU
- 56-W4674+00.W
- Brand
- Wossner
- Availability
- Out of Stock
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 86mm
- Variant Id
- 255876
FULL DESCRIPTION
Wossner 86mm Forged Piston Kit for Yamaha TT350 and XT350
Enhance your engine's performance and durability with this high-quality Wossner 86mm forged piston kit. Engineered for Yamaha TT350 and XT350 motorcycles, this kit is designed to optimize combustion and withstand demanding riding conditions.
Key Features:
- High-Strength Forged Construction: Crafted from premium materials for superior strength and longevity.
- Optimized Heat Transfer: Features a design that promotes efficient heat management within the combustion chamber, leading to improved performance.
- Elliptical Piston Design: Engineered to distribute thrust loads evenly, reducing localized pressure and preventing piston collapse for consistent operation.
- German Manufacturing: Precision-built in Germany to exacting standards, ensuring top-tier quality and reliability.
- Maintains OEM Compression Ratio: Designed to work seamlessly with your engine, preserving the original compression ratio for reliable performance.
Specifications:
- Bore Size: 86.00mm
- Actual Bore Diameter: 85.93mm
- Compression Ratio: OEM (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 (CW19)
- Piston Pin (WP050)
- Ring Set (860XSY)
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