PISTON KIT 2021-22 KX250F 77.97mm, HIGH COMPRESSION WOSSNER 8994DB, Kawasaki
Wossner 8994DB high compression piston kit with a bore of 77.97mm. This piston kit features a 14.5:1 compression ratio and a compression height of 20.18mm with a 52.20 stroke. Wossner forged pistons are superior in strength and design, engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls. They are elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse. Made in Germany. Part number 56-W8820.B.WO.HC. Includes ring set RIK78.00, clips CW16, and pin WP070-SP.
- SKU
- 56-W8820.B.WO.HC
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner High Compression Piston Kit - 77.97mm Bore
Elevate your motorcycle's performance with this high-compression piston kit from Wossner. Engineered for superior strength and efficiency, this piston is designed to optimize combustion and heat transfer for a noticeable power increase.
Key Features:
- High Compression Ratio: Achieves a 14.5:1 compression ratio for enhanced power output.
- Precision Bore Size: This B grade piston features a 77.97mm bore diameter.
- Forged Superiority: Wossner forged pistons offer exceptional strength and durability compared to cast pistons.
- Optimized Heat Transfer: Designed to efficiently transfer combustion chamber heat to the cylinder walls, promoting better engine cooling and longevity.
- Elliptical Design: Features an elliptical profile that ensures a uniform bearing surface even under heat expansion, preventing localized pressure and distributing thrust loads evenly to avoid piston collapse.
- Durable Construction: Manufactured in Germany with a focus on quality and performance.
- Specific Dimensions: Includes a compression height of 20.18mm and a stroke of 52.20mm.
This kit includes essential components for a complete rebuild, featuring a high-quality ring set (RIk78.00), durable clips (CW16), and a robust pin (WP070-SP).
