PISTON KIT 80-82 YZ250 70.00, FORGED WOSSNER 8180DA
Wossner forged piston kit 8180DA. Bore size 70.00 mm, actual bore 69.94 mm, stroke 64.00 mm, clearance 0.06 mm, compression height 33.00 mm, compression ratio 2-stroke, displacement 246 cm³. Manufactured in Germany, this piston features a forged construction for enhanced durability and strength, optimized heat transfer for improved performance, and an elliptical design for uniform bearing surface and reduced wear. Designed for 2-stroke engines. Wossner part number 8180DA. Lock P/N CW18. Pin P/N WP033. Ring Set P/N RSB7000 x 2. Cross-reference OEM part numbers: 5X5-11630-00-00, 5X5-11631-00-94, 5X5-11601-00-00, 214-11633-00-00, 93450-19052-00.
- SKU
- 56-W452+000.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit - 70.00mm Bore
Upgrade your engine's performance and durability with this premium forged piston kit from Wossner. Engineered for precision and reliability, this piston is manufactured in Germany to the highest standards. Its advanced design ensures optimal performance for your two-stroke engine.
Key Features:
- Forged Construction: Provides superior strength and durability compared to cast pistons, offering enhanced resistance to heat and stress.
- Optimized Heat Transfer: Designed for efficient heat dissipation, contributing to better engine cooling and sustained performance.
- Elliptical Design: Features an elliptical profile that ensures an even bearing surface during operation. This reduces localized pressure points, minimizes wear, and helps prevent piston collapse.
- High-Quality Materials: Manufactured using advanced techniques and materials for long-lasting performance.
- Designed for 2-Stroke Engines: Specifically engineered to meet the demands of high-performance two-stroke applications.
Specifications:
- Bore Size: 70.00 mm
- Actual Bore: 69.94 mm
- Stroke: 64.00 mm
- Clearance: 0.06 mm
- Compression Height: 33.00 mm
- Compression Ratio: 2-stroke
- Displacement: 246 cm³
- Manufacturing Origin: Germany
This Wossner piston kit includes all necessary components for a complete installation, such as the piston itself, pin, rings, and clips, ensuring a seamless upgrade.


