PISTON KIT 2023 KX250 77.96mm, WOSSNER 4089DB HIGH COMPRESSION, KAWASAKI
Wossner 4089DB high compression piston kit with a 77.96mm bore. This piston kit features a compression ratio of 14.5:1, a compression height of 20mm, and a stroke of 52.20mm. 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. Kit includes ring set RIK78.00, clips CW16, and pin WP070DLC.
- SKU
- 56-W4089.B.WO.HC
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner High Compression Piston Kit - 77.96mm Bore
Upgrade your engine's performance with this Wossner High Compression Piston Kit, featuring a precise 77.96mm bore size. Wossner forged pistons are renowned for their exceptional strength and advanced design, engineered to optimize combustion chamber heat transfer to cylinder walls for enhanced efficiency.
This piston kit is elliptically designed to ensure a uniform bearing surface even under heat expansion. This design effectively eliminates localized pressure and distributes thrust loads more evenly, preventing piston collapse and ensuring consistent performance.
Key Features:
- Superior strength and design from Wossner forged pistons.
- Engineered for optimal heat transfer from combustion chamber to cylinder walls.
- Elliptical design for even bearing surface and thrust load distribution.
- Prevents piston collapse and localized pressure points.
- High Compression Ratio: 14.5:1
- Compression Height: 20mm
- Stroke: 52.20mm
- Made in Germany.
This kit includes a B grade piston, ring set (RI78.00), clips (CW16), and pin (WP070DLC).