PISTON KIT 04-05 CRF250R 78.00, FORGED PISTON KIT 8587DC
Wossner 78.02mm forged piston kit is designed for strength and durability. Engineered for optimal heat transfer, it ensures efficient cooling of the combustion chamber. The elliptical design provides a uniform bearing surface, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany for precision and reliability. Features forged construction for enhanced strength and longevity, optimized heat transfer for improved engine performance, and an elliptical design that prevents piston collapse and ensures even load distribution. Manufactured in Germany for high-quality standards. Specifications: Bore Size 78.02mm, Actual Bore Diameter 77.97mm, Displacement 249 cm³, Stroke 52.20mm, Clearance 0.05mm, Wossner Compression Ratio OEM, OEM Compression Ratio 12.90:1, Dome Volume -1.00 cm³, Compression Height 18.90mm, Gasket Part Number D4004, Lock Part Number CW16, Pin Part Number WP059, Ring Set Part Number 780XAS-2, Rod Part Number P4001. Wossner part number 8587DC.
- SKU
- 56-W4829.C.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner 78.02mm Forged Piston Kit for Enhanced Performance and Durability
Upgrade your engine with the Wossner 78.02mm forged piston kit, engineered for superior strength and longevity. This premium piston kit is designed to optimize heat transfer, ensuring efficient cooling of the combustion chamber for improved performance. Its advanced elliptical design creates a uniform bearing surface, effectively reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured to exacting standards in Germany, this kit guarantees precision and reliability for demanding applications.
Key Features:
- Forged Construction: Provides exceptional strength and extended durability.
- Optimized Heat Transfer: Promotes efficient cooling and enhances engine performance.
- Elliptical Design: Prevents piston collapse and ensures even load distribution for a smoother operation.
- German Manufacturing: Guarantees high-quality standards and precision engineering.
Specifications:
- Bore Size: 78.02mm
- Actual Bore Diameter: 77.97mm
- Displacement: 249 cm³
- Stroke: 52.20mm
- Clearance: 0.05mm
- Wossner Compression Ratio: OEM
- OEM Compression Ratio: 12.90:1
- Dome Volume: -1.00 cm³
- Compression Height: 18.90mm
Included Components:
- Gasket Part Number: D4004
- Lock Part Number: CW16
- Pin Part Number: WP059
- Ring Set Part Number: 780XAS-2
- Rod Part Number: P4001
Manufacturer Part Number: 8587DC


