PISTON KIT POLARIS 250 72.50, FORGED WOSSNER 8094D050
Wossner forged piston kit with a 72.50mm bore size and 72.43mm actual bore. This kit is designed for optimal heat transfer and uniform bearing surface distribution, preventing piston collapse. It features a forged construction for superior strength and durability, an elliptical design for even pressure distribution and reduced localized stress, and is manufactured in Germany for high-quality performance. Specifications include a displacement of 244 cm³, a stroke of 60.00mm, 0.07mm clearance, a 2-stroke compression ratio, a flat dome volume, and a compression height of 38.00mm. The kit includes lock part number CW18, pin part number WP033, and ring set part number RSB7250 (x2). Wossner piston part number is 8094D050.
- SKU
- 56-W163_050.WO
- Brand
- Wossner
- Availability
- In Stock (2)
FULL DESCRIPTION
Wossner Forged Piston Kit 72.50mm Bore
This Wossner forged piston kit is engineered for optimal performance and durability. It is designed for direct replacement in specific Polaris 250cc models, ensuring a precise fit and enhanced engine operation. The forged construction provides superior strength over cast pistons, offering greater resistance to heat and stress.
The piston features an elliptical design that promotes even pressure distribution across the cylinder wall. This design minimizes localized stress points and helps prevent piston collapse under extreme operating conditions. Optimized heat transfer capabilities contribute to improved engine efficiency and longevity. This kit is manufactured in Germany, reflecting a commitment to high-quality engineering and precision manufacturing.
Key Features:
- Forged Construction: Offers exceptional strength and durability for demanding applications.
- Optimized Heat Transfer: Enhances engine performance and helps maintain optimal operating temperatures.
- Elliptical Design: Ensures uniform bearing surface distribution, preventing piston collapse and reducing wear.
- German Manufacturing: Guarantees high standards of quality and precision.
Specifications:
- Bore Size: 72.50mm
- Actual Bore: 72.43mm
- Displacement: 244 cm³
- Stroke: 60.00mm
- Clearance: 0.07mm
- Compression Ratio: 2-Stroke
- Dome Volume: Flat
- Compression Height: 38.00mm
- Lock Part Number: CW18
- Pin Part Number: WP033
- Ring Set Part Number: RSB7250 (x2)
