PISTON KIT 11-14 KX250F 77mm B, 8814DB WOSSNER KAWASAKI
Wossner forged piston kit with a 77.01mm bore size (76.97mm actual) and two-ring design. Manufactured in Germany, this piston features an elliptical contour for even load distribution under heat expansion, engineered for efficient combustion heat transfer. Specifications include a 249 cm³ displacement, 53.60 mm stroke, 0.04 mm clearance, OEM compression ratio of 13.50:1, -2.80 cm³ dome volume, and 19.60 mm compression height. Lock part number CW16, pin part number WP070, and ring set part number 770XAS-2. Weight is 226 grams.
- SKU
- 56-W952.B.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit for Kawasaki KX250F
Enhance the performance and longevity of your Kawasaki KX250F with this premium forged piston kit from Wossner. Engineered for precision and durability, this kit is designed to meet the demands of high-performance riding.
Key Features:
- Forged Construction: Built with a robust forged design and a two-ring configuration for exceptional strength and reliability under demanding conditions.
- Elliptical Piston Design: Features an advanced elliptical contour that ensures even load distribution, even as the piston expands with heat, leading to smoother operation and reduced wear.
- Optimized Heat Transfer: The piston is engineered for efficient transfer of combustion heat to the cylinder walls, contributing to consistent engine performance.
- German Engineering: Manufactured in Germany, ensuring high standards of quality and precision in every component.
Specifications:
- Bore Size: 77.01mm (actual 76.97mm)
- Displacement: 249 cm³
- Stroke: 53.60 mm
- Clearance: 0.04 mm
- Compression Ratio (Wossner): OEM
- Compression Ratio (OEM): 13.50:1
- Dome Volume: -2.80 cm³
- Compression Height: 19.60 mm
- Lock Part Number: CW16
- Pin Part Number: WP070
- Ring Set Part Number: 770XAS-2


