PISTON KIT 2010 KX250F 77mm B, WOSSNER 8778DB KAWASAKI HC, COMP 13.9:1
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Wossner 8778DB Piston Kit. 77.01 mm Bore. High compression 13.9:1. For Kawasaki KX250F 2010. Forged pistons are superior in strength and design. Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls. 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. Includes lock P/N CW16, pin P/N WP070, and ring set P/N 770XAS. Display (cm3) 250. Hub stroke (mm) 53.60. Clearance (mm) 0.04. OEM compression ratio: 13.20:1. Dome volume (cm3) -1.40. Compression height (mm) 19.60. Weight: 226g.
- SKU
- 56-W953.B.WO.HC
- Brand
- Wossner
- Availability
- In Stock (5)
Fitments (1)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | KX 250F | 2010 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 77.00mm
- Variant Id
- 258374
FULL DESCRIPTION
Wossner High Compression Piston Kit for Kawasaki KX250F
This Wossner piston kit is designed for high-performance applications, featuring a 77.01mm bore size and a high compression ratio of 13.9:1. Engineered for superior strength and durability, Wossner pistons are forged for optimal performance.
The design facilitates efficient combustion chamber heat transfer to the cylinder walls. Its elliptical shape ensures a more uniform bearing surface under piston heat expansion, distributing thrust loads evenly and preventing piston collapse for increased engine longevity.
Key Features:
- Forged for superior strength and design
- Optimized for efficient heat transfer
- Elliptical design for even load distribution and to prevent piston collapse
- High compression ratio: 13.90:1
- Piston Bore: 77.01mm
- Compression Height: 19.60mm
- Dome Volume: -1.40 cm3
- Piston Pin Included
- Ring Set Included
- Lock Ring Included
- Made in Germany
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