PISTON KIT 06-09 KXF250 77 HC, FORGED WOSSNER 8686DB
Wossner 77.01mm high-compression forged piston kit for Kawasaki KX250F (2006-2009). Features an elliptical design for uniform bearing surface and even thrust load distribution to prevent piston collapse. Manufactured in Germany. Specifications include a bore size of 77.01mm (76.97mm), 13.9:1 compression ratio, part number 8686DB, lock part number CW16, pin part number WP070, ring set part number 770XAS-2, rod part number P4002, 250 cm³ displacement, 53.60mm stroke, 0.04mm clearance, 13.2:1 OEM compression ratio, -3.40 cm³ dome volume, and 19.60mm compression height.
- SKU
- 56-W302+00B.WO
- Brand
- Wossner
- Availability
- In Stock (17)
FULL DESCRIPTION
Wossner Forged High-Compression Piston Kit - 77.01mm Bore
Enhance the performance of your motorcycle with this Wossner forged high-compression piston kit. Engineered for superior strength and optimized combustion, this piston is designed to deliver exceptional results.
The advanced elliptical design promotes even thrust load distribution, effectively reducing localized pressure and preventing piston collapse, even under extreme operating conditions. This ensures a uniform bearing surface under heat expansion for reliable and consistent performance.
Key Features:
- High-compression forged piston for increased power output.
- Optimized heat transfer for improved operational efficiency.
- Elliptical design ensures uniform bearing surface during thermal expansion.
- Even thrust load distribution to prevent piston collapse.
- Precision manufactured in Germany for quality assurance.
Specifications:
- Bore Size: 77.01mm (76.97mm)
- Compression Ratio: 13.9:1
- Part Number: 8686DB
- Lock Part Number: CW16
- Pin Part Number: WP070
- Ring Set Part Number: 770XAS-2
- Rod Part Number: P4002
- Displacement: 250 cm³
- Stroke: 53.60mm
- Clearance: 0.04mm
- OEM Compression Ratio: 13.2:1
- Dome Volume: -3.40 cm³
- Compression Height: 19.60mm
