PISTON KIT 98-99 YZF400 92.00, FORGED WOSSNER 8603DB
Wossner 92.01mm Bore Piston Kit (Part No. 8603DB). High-strength forged piston construction with optimized heat transfer for improved combustion efficiency. Features an elliptical design for even thrust load distribution and reduced localized pressure to prevent piston collapse. Manufactured in Germany. Maintains OEM compression ratio of 11.0:1. Specifications: Actual Bore Diameter 91.96mm, Displacement 290cc, Stroke 61.20mm, Clearance 0.06mm, Dome Volume -4.80cm³, Compression Height 23.00mm. Cross-reference OEM part numbers: Lock P/N CW18, Pin P/N WP053, Ring Set P/N 920XSY.
- SKU
- 56-W4649.B.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner 92.01mm Bore Piston Kit - Forged Performance
Enhance the performance and durability of your motorcycle with the Wossner 92.01mm Bore Piston Kit. This high-performance forged piston is engineered for superior strength, improved heat transfer, and optimized load distribution within the combustion chamber.
Key Features
- High-Strength Forged Construction: Built for exceptional durability and resistance to high stress.
- Optimized Heat Transfer: Promotes efficient combustion by managing heat effectively.
- Elliptical Design: Ensures even thrust load distribution, preventing localized pressure and potential piston collapse.
- German Engineering: Manufactured in Germany to exacting standards.
- OEM Compression Ratio: Maintains the original compression ratio for reliable engine operation.
Specifications
- Bore Size: 92.01mm
- Actual Bore Diameter: 91.96mm
- Compression Ratio: OEM (11.0:1)
- Displacement: 290cc
- Stroke: 61.20mm
- Clearance: 0.06mm
- Dome Volume: -4.80cm³
- Compression Height: 23.00mm
Included Components
- Lock Piston Pin Clip: CW18
- Piston Pin: WP053
- Ring Set: 920XSY
