PISTON KIT 92-01 KX250 68.50, WOSSNER 8026D210 KAWASAKI MX
Wossner forged piston kit 8026D210 with a 68.50 mm bore size and 68.44 mm piston diameter. This kit is designed for enhanced strength, thermal stability, and heat transfer with an elliptical profile for even bearing surface contact and reduced localised pressure. Manufactured in Germany, it is suitable for extensively overbored or re-sleeved cylinders. Specifications include 249 cm³ engine displacement, 72.00 mm stroke, 0.06 mm clearance, 38.00 mm compression height, and a 2-stroke compression ratio. Compatible parts include lock CW18, pin WP033, and ring set RSB6850 x 2.
- SKU
- 56-W617_210.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit 68.50mm Bore for Kawasaki KX250 (1992-2001)
This Wossner forged piston kit is engineered for enhanced performance and durability in Kawasaki KX250 models manufactured between 1992 and 2001. Featuring a 68.50 mm bore and a piston diameter of 68.44 mm, this kit is specifically designed for engines requiring an oversize piston, whether due to extensive boring or re-sleeving. The forged construction provides exceptional strength and thermal stability, crucial for high-performance applications. Its precision elliptical profile ensures consistent contact across the bearing surface, effectively reducing localized pressure and distributing thrust loads evenly for improved longevity.
Key Features
- Superior Strength: Forged construction offers outstanding resistance to stress and deformation.
- Enhanced Heat Transfer: Designed to efficiently transfer heat from the combustion chamber to the cylinder walls, aiding in temperature management.
- Optimized Load Distribution: Elliptical geometry promotes even load distribution, minimizing wear and maximizing the lifespan of critical components.
- Precision Manufacturing: Engineered and manufactured in Germany to ensure consistent fit, reliable performance, and high-quality standards.
Specifications
- Bore Size: 68.50 mm
- Piston Diameter: 68.44 mm
- Engine Displacement: 249 cm³
- Stroke: 72.00 mm
- Clearance: 0.06 mm
- Compression Height: 38.00 mm
- Compression Ratio: 2-stroke (Compatible with Wossner and OEM specifications)
Component Details
- Piston Kit Part Number: 8026D210
- Lock Ring: CW18
- Piston Pin: WP033
- Ring Set: RSB6850 (Quantity: 2)
