PISTON KIT 06-12 SX-F 250 KTM, FORGED WOSSNER 8645DA 77130007100
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Wossner forged piston kit designed for high-performance applications, providing superior strength and optimized heat transfer. The elliptical design ensures uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany for durability and precision. Features include a forged piston for enhanced strength and durability, optimized heat transfer to cylinder walls for improved performance, and an elliptical design for uniform bearing surface and even thrust load distribution. Manufactured in Germany. Specifications: Bore Size 76mm, Actual Bore 75.96mm, Display (cm³) 527, Stroke (mm) 54.80, Clearance (mm) 0.04, Wossner Compression Ratio 12.90:1, OEM Compression Ratio 12.80:1, Dome Volume (cm³) 1.20, Compression Height (mm) 19.50, Theoretical Weight N/A, Lock Part Number CW16, Pin Part Number WP070, Ring Set Part Number 760XAS. Part Number 56-W4730+00A.WO. Cross-Reference OEM Part Numbers: 77130007100, 4981M07600.
- SKU
- 56-W4730+00A.WO
- Brand
- Wossner
- Availability
- In Stock (1)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- Variant Id
- 255958
FULL DESCRIPTION
Wossner Forged Piston Kit for High Performance
Upgrade your motorcycle's engine with the Wossner forged piston kit, engineered for superior strength and optimal performance. This high-quality piston is designed to withstand demanding conditions, providing enhanced durability and efficiency for your ride.
Key Features:
- Forged Piston Construction: Offers superior strength and longevity compared to cast pistons.
- Optimized Heat Transfer: Designed for efficient heat transfer to cylinder walls, contributing to better engine performance and cooling.
- Elliptical Design: Ensures a uniform bearing surface even under heat expansion. This reduces localized pressure and prevents piston collapse, maintaining consistent performance.
- Precision Manufacturing: Made in Germany to exacting standards, guaranteeing high quality and reliability.
Specifications:
- Bore Size: 76mm
- Actual Bore: 75.96mm
- Stroke: 54.80mm
- Clearance: 0.04mm
- Wossner Compression Ratio: 12.90:1
- Dome Volume: 1.20cm³
- Compression Height: 19.50mm
- Lock Part Number: CW16
- Pin Part Number: WP070
- Ring Set Part Number: 760XAS
Cross-Reference OEM Part Numbers:
- 77130007100
- 4981M07600
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